The relative atomic mass fraction of zinc

The relative atomic mass fraction of zinc, Total:471 items.

In the international standard classification, The relative atomic mass fraction of zinc involves: Non-ferrous metals, Soil quality. Pedology, Crude petroleum, Products of the chemical industry, Quantities and units, Water quality, Petroleum products in general, Testing of metals, Animal feeding stuffs, Ferrous metals, Fuels, Non-metalliferous minerals, Rubber, Analytical chemistry, Powder metallurgy, Metalliferous minerals, Surface treatment and coating, Construction materials, Products of non-ferrous metals, Sugar. Sugar products. Starch, Insulating materials, Milk and milk products, Radiocommunications, Welding, brazing and soldering, Inorganic chemicals, Fruits. Vegetables, Organic chemicals, Plastics, Veterinary medicine, General methods of tests and analysis for food products.

Standard Association of Australia （SAA）, The relative atomic mass fraction of zinc

AS 4699:2000 Zinc and zinc alloys - Determination of impurities and alloying elements - Atomic emission spectrometric method
AS 1329.2:1994 Methods for the analysis of zinc and zinc alloys - Determination of magnesium content - Flame atomic absorption spectrometric method
AS 1329.7:1994 Methods for the analysis of zinc and zinc alloys - Determination of lead content - Flame atomic absorption spectrometric method
AS 1329.8:1994 Methods for the analysis of zinc and zinc alloys - Determination of cadmium content - Flame atomic absorption spectrometric method
AS 1329.3:1994 Methods for the analysis of zinc and zinc alloys - Determination of aluminium content - Flame atomic absorption spectrometric method
AS ISO 18114:2006 Surface chemical analysis - Secondary-ion mass spectrometry - Determination of relative sensitivity factors from ion-implanted reference materials
AS 1329.5:1994 Methods for the analysis of zinc and zinc alloys - Determination of copper content (0.0001% to 0.0025%) - Flame atomic absorption spectrometric method
AS 1329.6:1994 Methods for the analysis of zinc and zinc alloys - Determination of copper content (0.25% to 1.25%) - Flame atomic absorption spectrometric method
AS 2292.2:1987 Methods for the analysis of solders - Determination of silver, bismuth, cadmium, copper, antimony, iron and zinc - Flame atomic absorption spectrometric method

未注明發(fā)布機(jī)構(gòu), The relative atomic mass fraction of zinc

AS 4699:2000(R2016) Zinc and zinc alloys - Determination of impurities and alloying elements - Atomic emission spectrometric method
AS 1329.8:1994(R2016) Methods for the analysis of zinc and zinc alloys - Determination of cadmium content - Flame atomic absorption spectrometric method
AS 1329.2:1994(R2016) Methods for the analysis of zinc and zinc alloys - Determination of magnesium content - Flame atomic absorption spectrometric method
AS 1329.3:1994(R2016) Methods for the analysis of zinc and zinc alloys - Determination of aluminium content - Flame atomic absorption spectrometric method
AS 1329.7:1994(R2016) Methods for the analysis of zinc and zinc alloys - Determination of lead content - Flame atomic absorption spectrometric method
AS ISO 18114:2006(R2016) Surface chemical analysis - Secondary-ion mass spectrometry - Determination of relative sensitivity factors from ion-implanted reference materials
AS 1329.5:1994(R2016) Methods for the analysis of zinc and zinc alloys - Determination of copper content (0.0001% to 0.0025%) - Flame atomic absorption spectrometric method
AS 1329.6:1994(R2016) Methods for the analysis of zinc and zinc alloys - Determination of copper content (0.25% to 1.25%) - Flame atomic absorption spectrometric method
AS 2292.2:1987(R2016) Methods for the analysis of solders - Determination of silver, bismuth, cadmium, copper, antimony, iron and zinc - Flame atomic absorption spectrometric method

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, The relative atomic mass fraction of zinc

GB/T 17138-1997 Soil quality--Determination of copper, zinc--Flame atomic absorption spectrophotometry
GB/T 17282-1998 Method for estimation of molecular weight (relative molecular mass) of petroleum oils from viscosity measurements
GB/T 5113-1985 Atomic mass unit and kilogram conversion tables
GB/T 7475-1987 Water quality--Determination of copper, zinc, lead and cadmium--Atomic absorption spectrometry
GB/T 2131-1980 Determination of zinc content in cadmium--Atomic absorption spectrophotometric method
GB/T 12689.9-2004 The methods for chemical analysis of zinc and zinc alloys-The determination of antimony content-The atomic fluorescence spectrometer and the flame atomic absorption spectrometric method
GB/T 17282-2012 Test method for estimation of mean relative molecular mass of petroleum oils from viscosity measurements
GB/T 12689.2-2004 The methods for chemical analysis of zinc and zinc alloys-The determination of arsenic content-The atomic fluorescence spectrometer method
GB/T 12689.7-2004 The methods for chemical analysis of zinc and zinc alloys-The determination of magnesium content-The flame atomic absorption spectrometric method
GB/T 12689.3-2004 The methods for chemical analysis of zinc and zinc alloys-The determination of cadmium content-The flame atomic absorption spectrometric method
GB/T 4500-2003 Rubber--Determination of zinc content by atomic absorption spectrometry
GB/T 12689.7-1990 Zinc and zinc alloys--Determination of magnesium content--Flame atomic absorption spectrometric method
GB/T 12689.7-2010 Methods for chemical analysis of zinc and zinc alloys—Part 7:Determination of magnesium content—Flame atomic absorption spectrometric method
GB/T 12689.13-1990 Zinc and zinc alloys--Determination of aluminium content--Electrothermal atomic absorption spectrometric method
GB/T 12689.9-1990 Zinc and zinc alloys--Determination of copper content--Flame atomic absorption spectrometric method
GB/T 12689.11-1990 Zinc and zinc alloys--Determination of antimony content--Flame atomic absorption spectrometric method
GB/T 12689.10-1990 Zinc and zinc alloys--Determination of lead content--Flame atomic absorption spectrometric method
GB/T 12689.8-1990 Zinc and zinc alloys--Determination of iron content--Flame atomic absorption spectrometric method
GB/T 12689.12-1990 Zinc and zinc alloys--Determination of cadmium content--Flame atomic absorption spectrometric method
GB/T 41769-2022 Methods for chemical analysis of cadmium zinc telluride—Determination of zinc and cadmium contents—Inductively coupled plasma atomic emission spectrometry
GB/T 4375.10-1984 Methods for chemical analysis of gallium--The atomic absorption spectrophotometric method for the determination of zinc content
GB/T 8151.15-2005 Methods for chemical analysis of zinc concentrates-Determination of mercury content-Atomic fluorescence spectrometry method
GB/T 6730.53-2004 Iron ores-Determination of zinc content-Flame atomic absorption spectrometric method
GB/T 8151.16-2005 Methods for chemical analysis of zinc concentrates-Determination of cobalt content-Flame atomic absorption spectrometer method
GB/T 6150.11-2008 Methods for chemical analysis of tungsten concentrates.Determination of zinc content.Flame atomic absorption spectrometric method
GB/T 1819.8-2004 Methods for chemical analysis of tin concentrates Determination of zinc content-Flame atomicabsorption spectrometric method
GB/T 8151.5-1987 Methods for chemical analysis of zinc concentrates--The atomic absorption spectrophotometric method for the determination of lead content
GB/T 3260.8-2013 Methods for chemical analysis of tin.Part 8:Determination of zinc content.Flame atomic absorption spectrometric method
GB/T 8151.8-1987 Methods for chemical analysis of zinc concentrates--The atomic absorption spectrophotometric method for determination of cadmium content
GB/T 8151.6-1987 Methods for chemical analysis of zinc concentrates--The atomic absorption spectrophotometric method for the determination of copper content
GB/T 16634-1996 Industrial circulating cooling water--Determination of zinc for phosphorus-zinc prefilming fluid--Atomic absorption spectrometric method
GB/T 6609.12-1986 Methods for the chemical analysis of aluminium oxide--The atomic absorption spectrophotometric method for the determination of zinc oxide content
GB/T 14637.1-1993 Industrial circulating cooling water--Determination of zinc--Atomic absorption spectrometry
GB/T 8151.14-2012 Methods for chemical analysis of zinc concentrates.Part 14:Determination of nickel content.The flame atomic absorption spectrometric method
GB/T 8151.12-2012 Methods for chemical analysis of zinc concentrates.Part 12:Determination of sliver content.The flame atomic absorption spectrometric method
GB/T 8151.5-2012 Methods for chemical analysis of zinc concentrates.Part 5:Determination of lead content.The flame atomic absorption spectrometric method
GB/T 8151.8-2012 Methods for chemical analysis of zinc concentrates.Part 8:Determination of cadmium content.The flame atomic absorption spectrometric method
GB/T 8151.6-2012 Methods for chemical analysis of zinc concentrates.Part 6:Determination of copper content.The flame atomic absorption spectrometric method
GB/T 8151.12-1989 Methods for chemical analysis of zinc concentrates--Zinc concentrates--Determination of silver content--Flame atomic absorption spectrophotometric method
GB/T 12689.5-2004 The methods for chemical analysis of zinc and zinc alloys-The determination of iron content-The sultosalicylic acid spectrometric method and the flame atomic absorption spectrometric method
GB/T 11988-2008 Surface active agents-Technical alkane sulfonates-Determination of mean relative molecular mass and content of the alkane monosulfonate
GB/T 42511-2023 Determination of calcium, copper, iron, potassium, magnesium, manganese, sodium, nickel and zinc in cemented carbide cobalt powder by flame atomic absorption spectrometry
GB/T 13530.3-1992 Sodium ethoxylated alkyl sulfate--Determination of the mean relative molecular mass
GB/T 24514-2009 Zinc and/or aluminium based coatings on steel.Determination of coating mass per unit area and chemical composition.Gravimetry,inductively coupled plasma atomic emission spectrometry and flame atomic absorption spectrometry
GB/T 25186-2010 Surface chemical analysis.Secondary-ion mass spectrometry.Determination of relative sensitivity factors from ion-implanted reference materials
GB/T 8647.6-2006 The methods for chemical analysis of nickel Determination of cadmium cobalt copper manganese lead and zinc contents Flame atomic absorption spectrometric method
GB/T 4372.5-2001 Methods for chemical analysis of zinc oxide produced by direct process--Determination of zinc oxide manganese content--Atomic absorption spectrometry method
GB/T 10574.10-1989 Tin-lead solders--Determination of zinc content--Flame atomic absorption spectrophotometric method
GB/T 3257.13-1999 Methods for chemical analysis of bauxite--Determination of zinc content--Flame atomic absorption spectrophotometric method
GB/T 8151.25-2023 Methods for chemical analysis of zinc concentrates - Part 25: Determination of indium content by flame atomic absorption spectrometry
GB/T 23368.2-2009 Methods for chemical analysis of ammonium metatungstate. Part 2:Determination of zinc content.Flame atomic absorption spectrometry

SCC, The relative atomic mass fraction of zinc

BS 6829-3-3.1:1987 Analysis of surface active agents (raw materials). Sodium alkylbenzenesulphonates.-Method for determination of mean relative molecular mass
BS 6829-2.2:1989 Analysis of surface active agents (raw materials). Alkane sulphonates. Method for determination of mean relative molecular mass and content of alkane monosulphonates
BS 6829-2-2.2:1987 Analysis of surface active agents (raw materials). Alkane sulphonates.-Method for determination of mean relative molecular mass of alkane monosulphonates
AS 1329.8:1980 Methods for the analysis of zinc and zinc alloys, Part 8: Determination of cadmium content - Flame atomic absorption spectrometric method
AWWA JAW18151 Journal AWWA — Effects of Water Quality Parameters on the Corrosion of Galvanized Steel
AS 1329.7:1980 Methods for the analysis of zinc and zinc alloys, Part 7: Determination of lead content - Flame atomic absorption spectrometric method
AS 1329.2:1973 Methods for the analysis of zinc and zinc alloys, Part 2: Magnesium in zinc alloys (atomic absorption spectrometric method)
AS 1329.3:1973 Methods for the analysis of zinc and zinc alloys, Part 3: Aluminium in zinc alloys (atomic absorption spectrometric method)
AS 1329.6:1981 Methods for the analysis of zinc and zinc alloys, Part 6: Determination of copper content (0.25 percent to 1.25 percent) - Flame atomic absorption spectrometric method
AS 1329.5:1980 Methods for the analysis of zinc and zinc alloys, Part 5: Determination of copper content (0.0001 percent to 0.0025 percent) - Flame atomic absorption spectrometric method
NS-EN 12441-8:2004 Zinc and zinc alloys — Chemical analysis — Part 8: Determination of tin in secondary zinc — Flame atomic absorption spectrometric method
NS 4773:1994 Water analysis — Atomic absorption spectrometry, atomization in flame — Special guidelines for aluminium, lead, iron, cadmium, copper, cobalt, chromium, manganese, nickel and zinc
NS-EN 12441-9:2004 Zinc and zinc alloys - Chemical analysis - Part 9: Determination of nickel in zinc alloys - Flame atomic absorption spectrometric method
DANSK DS/EN 12441-2:2002 Zinc and zinc alloys - Chemical analysis - Part 2: Determination of magnesium in zinc alloys - Flame atomic absorption spectrometric method
DANSK DS/EN 12441-8:2005 Zinc and zinc alloys - Chemical analysis - Part 8: Determination of tin in secondary zinc - Flame atomic absorption spectrometric method
NS-EN 12441-2:2001 Zinc and zinc alloys — Chemical analysis — Part 2: Determination of magnesium in zinc alloys — Flame atomic absorption spectrometric method
DANSK DS/EN 12441-9:2005 Zinc and zinc alloys - Chemical analysis - Part 9: Determination of nickel in zinc alloys - Flame atomic absorption spectrometric method
BS ISO 11813:1998 Milk and milk products. Determination of zinc content. Flame atomic absorption spectrometric method
DANSK DS/EN 15024-2:2018 Copper and copper alloys – Determination of zinc content – Part 2: Flame atomic absorption spectrometric method (FAAS)
NS-EN 15024-2:2006 Copper and copper alloys — Determination of zinc content — Part 2: Flame atomic absorption spectrometry method (FAAS)
AENOR UNE-EN 15024-2:2018 Copper and copper alloys - Determination of zinc content - Part 2: Flame atomic absorption spectrometric method (FAAS)
NS-EN 15024-2:2018 Copper and copper alloys — Determination of zinc content — Part 2: Flame atomic absorption spectrometric method (FAAS)
DANSK DS/EN 12441-6:2003 Zinc and zinc alloys - Chemical analysis - Part 6: Determination of aluminium and iron - Flame atomic absorption spectrometric method
NS-EN 12441-6:2003 Zinc and zinc alloys — Chemical analysis — Part 6: Determination of aluminium and iron-Flame atomic absorption spectrometric method
NS-EN 12441-3:2001 Zinc and zinc alloys — Chemical analysis — Part 3: Determination of lead, cadmium and copper — Flame atomic absorption spectrometric method

British Standards Institution (BSI), The relative atomic mass fraction of zinc

BS 6829-3.1:1989 Analysis of surface active agents (raw materials). Sodium alkylbenzenesulphonates. Method for determination of mean relative molecular mass
BS 6829-5.2:1989 Analysis of surface active agents (raw materials). Ethoxylated alcohol and alkylphenol sulphates. Method for estimation of mean relative molecular mass
BS ISO 18114:2003 Surface chemical analysis - Secondary-ion mass spectrometry - Determination of relative sensitivity factors from ion-implanted reference materials
BS 3727-22:1966 Methods for the analysis of nickel for use in electronic tubes and valves - Determination of zinc (atomic absorption method)
BS EN 12441-6:2003 Zinc and zinc alloys - Chemical analysis - Determination of aluminium and iron - Flame atomic absorption spectrometric method
BS ISO 13310:1997(1999) Iron ores — Determination of zinc content — Flame atomic absorption spectrometric method
BS EN 12441-2:2002 Zinc and zinc alloys - Chemical analysis - Determination of magnesium in zinc alloys - Flame atomic absorption spectrometric method
BS ISO 6101-1:2019 Rubber. Determination of metal content by atomic absorption spectrometry - Determination of zinc content
BS EN 12441-2:2002(2005) Zinc and zinc alloys - Chemical analysis - Determination of magnesium in zinc alloys - Flame atomic absorption spectrometric method
BS EN 12441-8:2005 Zinc and zinc alloys - Chemical analysis - Detection of tin in secondary zinc - Flame atomic absorption spectrometric method
BS EN 12441-9:2004 Zinc and zinc alloys - Chemical analysis - Part 9: Determination of nickel in zinc alloys - Flame atomic absorption spectrometric method
BS EN 12441-9:2005 Zinc and zinc alloys - Chemical analysis - Determination of nickel in zinc alloys - Flame atomic absorption spectrometric method
BS EN 12441-8:2004 Zinc and zinc alloys - Chemical analysis - Part 8: Determination of tin in secondary zinc - Flame atomic absorption spectrometric method
BS EN 12441-3:2002 Zinc and zinc alloys - Chemical analysis - Determination of lead, cadmium and copper - Flame atomic absorption spectometric method
BS ISO 22309:2011 Microbeam analysis. Quantitative analysis using energy-dispersive spectrometry (EDS) for elements with an atomic number of 11 (Na) or above
BS EN 15024-2:2018 Copper and copper alloys. Determination of zinc content. Flame atomic absorption spectrometric method (FAAS)
BS ISO 23830:2008 Surface chemical analysis - Secondary-ion mass spectrometry - Repeatability and constancy of the relative-intensity scale in static secondary-ion mass spectrometry
BS EN 15024-2:2007 Copper and copper alloys - Determination of zinc content - Flame atomic absorption spectrometry method (FAAS)
BS 7020-17:1988 Analysis of iron ores. Method for the determination of lead and/or zinc contents: flame atomic absorption spectrometric method
BS EN 15024-2:2006 Copper and copper alloys - Determination of zinc content - Part 2: Flame atomic absorption spectrometry method (FAAS)
18/30359447 DC BS ISO 6101-1. Rubber. Determination of metal content by atomic absorption spectrometry. Part 1. Determination of zinc content
BS 1728-21:1973 Methods for the analysis of aluminium and aluminium alloys - Zinc (atomic absorption method)
BS EN ISO 12020:2000 Water quality - Determination of aluminium - Atomic absorption spectrometric methods

GOST, The relative atomic mass fraction of zinc

GOST 33413-2015 Raw materials and food products. Determination of the mass fraction of tin by the atomic absorption method
GOST 33412-2015 Raw materials and food products. Determination of the mass fraction of mercury by flameless atomic absorption method
GOST 33411-2015 Raw materials and food products. Determination of the mass fraction of arsenic by the method of atomic absorption with hydride generation

American Society for Testing and Materials (ASTM), The relative atomic mass fraction of zinc

ASTM D2502-04(2009) Standard Test Method for Estimation of Molecular Weight (Relative Molecular Mass) of Petroleum Oils From Viscosity Measurements
ASTM D2502-92(1996) Standard Test Method for Estimation of Molecular Weight (Relative Molecular Mass) of Petroleum Oils From Viscosity Measurements
ASTM D2502-12 adjunct(2020) Standard Test Method for Estimation of Molecular Weight (Relative Molecular Mass) of Petroleum Oils From Viscosity Measurements
ASTM D2502-92(2002) Standard Test Method for Estimation of Molecular Weight (Relative Molecular Mass) of Petroleum Oils From Viscosity Measurements
ASTM D2503-92(2007) Standard Test Method for Relative Molecular Mass (Molecular Weight) of Hydrocarbons by Thermoelectric Measurement of Vapor Pressure
ASTM D2503-92(2002)e1 Standard Test Method for Relative Molecular Mass (Molecular Weight) of Hydrocarbons by Thermoelectric Measurement of Vapor Pressure
ASTM D2503-92(2012) Standard Test Method for Relative Molecular Mass (Molecular Weight) of Hydrocarbons by Thermoelectric Measurement of Vapor Pressure
ASTM D2503-92(2016) Standard Test Method for Relative Molecular Mass (Molecular Weight) of Hydrocarbons by Thermoelectric Measurement of Vapor Pressure
ASTM D2503-82(1987)e1 Standard Test Method for Molecular Weight (Relative Molecular Mass) of Hydrocarbons by Thermoelectric Measurement of Vapor Pressure
ASTM D2503-92(1997) Standard Test Method for Relative Molecular Mass (Molecular Weight) of Hydrocarbons by Thermoelectric Measurement of Vapor Pressure
ASTM E634-12 Standard Practice for Sampling of Zinc and Zinc Alloys by Spark Atomic Emission Spectrometry
ASTM D2502-14(2019)e1 Standard Test Method for Estimation of Mean Relative Molecular Mass of Petroleum Oils from Viscosity Measurements
ASTM D2502-14(2019) Standard Test Method for Estimation of Mean Relative Molecular Mass of Petroleum Oils from Viscosity Measurements
ASTM D2502-14 Standard Test Method for Estimation of Mean Relative Molecular Mass of Petroleum Oils from Viscosity Measurements
ASTM D2502-04 Standard Test Method for Estimation of Molecular Weight (Relative Molecular Mass) of Petroleum Oils From Viscosity Measurements
ASTM D4192-97 Standard Test Method for Potassium in Water by Atomic Absorption Spectrophotometry
ASTM D4191-97 Standard Test Method for Sodium in Water by Atomic Absorption Spectrophotometry
ASTM E634-18 Standard Practice for Sampling of Zinc and Zinc Alloys for Analysis by Spark Atomic Emission Spectrometry
ASTM E634-23 Standard Practice for Sampling Zinc and Zinc Alloys for Analysis by Spark Atomic Emission Spectrometry

ES-AENOR, The relative atomic mass fraction of zinc

UNE 37-254-1986 Determination of lead and zinc content. Atomic absorption spectrophotometry
UNE 37-254-1987 Determination of lead and zinc content. Atomic absorption spectrophotometry
UNE 55-807-1991 Surface active agents. Technical alkane sulfonates. Determination of the mean relative molecular mass of the alkane monosulfonates and the alkane monosulfonate content
UNE 55-806-1990 Determination of relative molecular mass of linear sodium alkylphenyl sulfate detergent by gas-liquid chromatography
UNE 55-842-1990 Estimation of relative molecular masses in sulfate alcohol detergents and ethoxylated alkylphenol detergents

中華人民共和國環(huán)境保護(hù)部, The relative atomic mass fraction of zinc

GB 7475-1987 Water quality-Determination of copper,zinc,lead and cadmium-Atomlc absorption spectrometry

BE-NBN, The relative atomic mass fraction of zinc

NBN T 94-402-1977 Determination of the zinc mass in particles collected by air fil-tration - Atomic absorption spectrophotometry
NBN P 32-012-1977 Zinc alloys - Determination of magnesium content -Atomic absorption method

Association Francaise de Normalisation, The relative atomic mass fraction of zinc

NF A08-825:1973 Analyse chimique des alliages de zinc - Dosage de l'aluminium - Méthode par absorption atomique.
NF EN 12441-9:2005 Zinc and zinc alloys - Chemical analysis - Part 9: determination of nickel in zinc alloys - Flame atomic absorption spectrometry method
NF EN 12441-6:2003 Zinc and zinc alloys - Chemical analysis - Part 6: determination of aluminum and iron - Flame atomic absorption spectrometry method
NF A08-811:1970 Chemical analysis of zinc. Determination of lead, cadmium, copper and aluminium. (atomic absorption method).
NF A06-841-8*NF EN 12441-8:2005 Zinc and zinc alloys - Chemical analysis - Part 8 : determination of tin in secondary zinc - Flame atomic absorption spectrometric method
NF A06-841-2/A2*NF EN 12441-2/A2:2005 Zinc and zinc alloys - Chemical analysis - Part 2 : determination of magnesium in zinc alloys - Flame atomic absorption spectrometric method
NF EN 12441-3:2002 Zinc and zinc alloys - Chemical analysis - Part 3: determinations of lead, cadmium and copper - Flame atomic absorption spectrometry method
NF ISO 11813:2010 Milk and dairy products - Determination of zinc content - Flame atomic absorption spectrometry method
NF A08-425:1979 Chemical analysis of lead. Determination of zinc (atomic absorption method).
XP ISO/TS 10832:2010 Soil quality - Effects of pollutants on mycorhyzogenic fungi - Spore germination test
NF A08-826:1970 CHEMICAL ANALYSIS OF ZINC ALLOYS. DETERMINATION OF MAGNESIUM. (ATOMIC ABSORPTION METHOD).
NF EN 12441-2/A2:2005 Zinc and zinc alloys - Chemical analysis - Part 2: determination of magnesium in zinc alloys - Flame atomic absorption spectrometry method
NF A06-841-9*NF EN 12441-9:2005 Zinc and zinc alloys - Chemical analysis - Part 9 : determination of nickel in zinc alloys - Flame atomic absorption spectrometric method.
NF EN 12441-2/A1:2003 Zinc and zinc alloys - Chemical analysis - Part 2: determination of magnesium in zinc alloys - Flame atomic absorption spectrometry method
NF A06-841-2/A1*NF EN 12441-2/A1:2003 Zinc and zinc alloys - Chemical analysis - Part 2 : determination of magnesium in zinc alloys - Flame atomic absorption spectrometric method
NF EN 12441-8:2005 Zinc and zinc alloys - Chemical analysis - Part 8: determination of tin in secondary zinc - Flame atomic absorption spectrometry method
NF EN 12441-2:2002 Zinc and zinc alloys - Chemical analysis - Part 2: determination of magnesium in zinc alloys - Flame atomic absorption spectrometry method
NF A06-841-2*NF EN 12441-2:2002 Zinc and zinc alloys - Chemical analysis - Part 2 : determination of magnesium in zinc alloys - Flame atomic absorption spectrometric method
NF V59-011:1982 Gélatine alimentaire - Détermination des teneurs en cuivre, plomb, fer et zinc par spectrophotométrie d'absorption atomique
NF V04-393:1999 Milk and milk products. Determination of zinc content. Flame atomic absorption spectrometric method.
NF EN 14084:2003 Produits alimentaires - Dosage des éléments traces - Détermination du plomb, du cadmium, du zinc, du cuivre et du fer par spectrométrie d'absorption atomique (AAS) après digestion par micro-ondes
NF EN ISO 12020:2000 Water quality - Aluminum determination - Atomic absorption spectrometry methods
NF EN 15024-2:2018 Copper and copper alloys - Determination of zinc content - Part 2: flame atomic absorption spectrometry (SAAF) method
NF A08-717-2*NF EN 15024-2:2018 Copper and copper alloys - Determination of zinc content - Part 2 : flame atomic absorption spectrometric method (FAAS)
NF ISO 6843:1988 Surfactants - Ethoxylated alcohol and alkylphenol sulfates - Evaluation of average relative molecular mass
NF A20-604*NF ISO 8753:1987 Iron ores. Determination of lead and/or zinc content. Flame atomic absorption spectrometric method.
NF A08-553:1979 Chemical analysis of aluminium and its alloys. Determination of zinc. Atomic absorption method.
NF EN ISO 6845:2003 Surfactants - Technical alkanesulfonates - Determination of the average relative molecular mass of alkanemonosulfonates and their content
NF A06-841-7*NF EN 12441-7:2005 Zinc and zinc alloys - Chemical analysis - Part 7 : determination of tin - Flame atomic absorption spectrometric method after extraction.
NF A06-841-3*NF EN 12441-3:2002 Zinc and zinc alloys - Chemical analysis - Part 3 : determination of lead, cadmium and copper - Flame atomic absorption spectrometric method
NF V04-393*NF ISO 11813:2010 Milk and milk products - Determination of zinc content - Flame atomic absorption spectrometric method.
NF ISO 22309:2012 Microbeam Analysis – Quantitative elemental analysis by energy selective spectrometry (EDS) of elements having an atomic number of 11 (Na) or greater

YU-JUS, The relative atomic mass fraction of zinc

JUS C.A1.359-1977 Methods for chemical analysis of zine and zine alloys. Determination of magnesium by atomic absorption spectrophotometry in zine alloys
JUS C.A1.364-1982 Methods for chemical analysis of zinc and zinc alloys. Determination of copper by atomic absorption spec troph o tometry
JUS C.A1.362-1982 Methods for chemical analysis of zinc and zinc alloys. Determination of lead by atomic absorption spec-trophotometry
JUS C.A1.363-1982 Methods for chemical analysis of zinc and zinc alloys. Determination of cadmium by atomic absorpti-on spectrophotometry
JUS C.A1.368-1991 Zinc and zine alloys. Determlnation of Indium and tballium content. Flame atomlc absorption spectrometrlc method
JUS C.A1.361-1982 Methods for chemical analysis of zinc alloys. Determination of aluminium by atomic absorption speetro-photometry
JUS C.A1.615-1980 Methods for chemical analysis of copper and copper alloys. Determination ofzinc by atomic absorption
JUS C.A1.238-1990 Metha?s for chemical analysis of cadmium. Determination of zine content. Flame atomic absorption spectroinetric method
JUS C.A1.313-1980 Methods for chemical analysis of magneshim and magnesium alloys. Determination of zine by atomic absorption
JUS C.A1.263-1981 Methods for chemical analysis of aluminium and aluminium alloys. Determination of zine content b\ atomic absorption spectrophotometry
JUS H.G8.361-1988 Reagents. Zine chlori?e. Determinatioft of sodium and potassium contents. Flame atomic absorption method
JUS C.A1.209-1989 Methods for chemical analysis of antinony and antimony alloys.Determination nf -r.inc fzfmttmt:. Plamti /ttnmin absnrDtion svectrometric metbod

TR-TSE, The relative atomic mass fraction of zinc

TS 3652-1981 METHODS FOR THE ANALYSIS OF WATER — DETERMINATION OF ZINC CONTENT — Zincon Spectrophotometry and Atomic Absorption Methods
TS 3177-1978 ZINC ALLOYS — DETERMINATION OF MAGNESIUM CONTENT — ATOMIC ABSORPTION METHOD

RU-GOST R, The relative atomic mass fraction of zinc

GOST R 57060-2016 Copper. Measurement of impurities mass fraction in copper by an inductively coupled plasma atomic emission spectrometry method
GOST R 56372-2015 Mixed feed, concentrates and premixes. Determination of mass fraction of iron, manganese, zinc, cobalt, copper, molybdenum and selenium by atomic absorption spectroscopy method
GOST 34249-2017 Feed, feed raw materials. Detection of mass fraction of chromium by electrothermal atom absorbtion spectrometric method
GOST R ISO 16962-2012 Zinc and/or aluminium based coatings on steel. Determination of coating thickness, chemical composition and mass per unit area byglow discharge atomic emission spectrometry method
GOST 33022-2014 Perfume and cosmetic products. Determination of mass fraction of mercury by flameless atomic absorption method
GOST 34123.1-2017 Confectionery. Method for determination of mass fraction of fruit and vegetable raw materials. Part 1. Determination of the mass fraction of organic acids
GOST 33208-2014 Copper and complex ores, and products of their processing. Atomic absorption spectrometry method for weight fraction of measurement of copper, zinc, lead, bismuth, cadmium, antimony
GOST 34247-2017 Copper concentrate. Measurement of copper and impurities weight fraction by an inductively coupled plasma atomic emission spectrometry method
GOST R 51637-2000 Premixes. Methods for the determination of total mass fraction of microelements (marganese, iron, copper, zinc, cobalt)
GOST R ISO 17925-2012 Zinc and/or aluminium based coatings on steel. Determination of chemical composition and coating mass per unit area. Gravimetry, atomic emission spectrometry with inductively coupled plasma and flame atomic absorption spectrometry methods
GOST R 50061-1992 Surface active agents. Sulfated ethoxylated alcohols and alkylphenols. Estimation of the mean relative molecular mass
GOST 33206-2014 Copper and complex ores, and products of their processing. Atomic emission spectrometry with inductively coupled plasma method for weight fraction measurement of copper, zinc, lead, bismuth, cadmium, arsenic, antimony
GOST 33021-2014 Perfume and cosmetic products. Determination of mass fraction of arsenic by hydride generation atomic absorption method
GOST 30692-2000 Fodders, mixed fodders and animal raw foodstuff. Atomic absorption method for determination of copper, lead, zinc and cadmium
GOST 31870-2012 Drinking water. Determination of elements content by atomic spectrometry methods
GOST 27566-1987 Superpure substances. Method of atomic emission spectroscopy for determination of chemical elements impurities in liquid-phase substances
GOST R 51417-1999 Feeds, mixed feeds and raw material. Determination of mass fraction of nitrogen and calculation of mass fraction of crude protein. Kjeldahl method
GOST 29113-2016 Feed, feed raw materials. Methods for determination of mass fraction of urea
GOST 32916-2014 Milk and milk products. Determination of vitamin D mass fraction by high performance liquid chromatography method

VN-TCVN, The relative atomic mass fraction of zinc

TCVN 6193-1996 Water quality.Determination of cobalt nickel, copper, zinc, cadmium, and lead.Flame atomic absorption spectrometric methods
TCVN 7793-2007 Iron ores.Determination of zinc content.Flame atomic absorption spectrometric method
TCVN 5914-1995 Aluminium and aluminium alloys.Determination of zinc content.Flame atomic absorption spectrometric method
TCVN 5487-1991 Fruits, vegetables and derived products.Determination of zinc content.Atomic absorption spectrometric method
TCVN 6841-2011 Milk and milk products.Determination of zinc content.Flame atomic absorption spectrometric method

Korean Agency for Technology and Standards (KATS), The relative atomic mass fraction of zinc

KS D ISO 3750:2012 Zinc alloys－Determination of magnesium content－Flame atomic absorption spectrometric method
KS D ISO 7627-6-2022 Hardmetals－Chemical analysis by flame atomic absorption spectrometry－Part 6：Determination of chromium in contents from 0.01 to 2 % (mass fraction)
KS D ISO 7627-6-2012(2017) Hardmetals－Chemical analysis by flame atomic absorption spectrometry－Part 6：Determination of chromium in contents from 0.01 to 2 % (mass fraction)
KS D ISO 7627-6-2012(2022) Hardmetals－Chemical analysis by flame atomic absorption spectrometry－Part 6：Determination of chromium in contents from 0.01 to 2 % (mass fraction)
KS D ISO 18114:2005 Surface chemical analysis－Secondary-ion mass spectrometry－Determination of relative sensitivity factors from ion-implanted reference materials
KS E ISO 13310-2023 Iron ores — Determination of zinc content — Flame atomic absorption spectrometric method
KS D ISO 3750-2022 Zinc alloys－Determination of magnesium content－Flame atomic absorption spectrometric method
KS E ISO 13310-2003(2018) Iron ores－Determination of zinc content－Flame atomic absorption spectrometric method
KS D ISO 7627-4-2022 Hardmetals－Chemical analysis by flame atomic absorption spectrometry－Part 4：Determination of molybdenum, titanium and vanadium in contents from 0.01 to 0.5 % (mass fraction)
KS I ISO 8288:2007 Water quality－Determination of cobalt, nickel, copper, zinc, cadmium and lead－Flame atomic absorption spectrometric methods
KS D ISO 17925:2021 Zinc and/or aluminium based coatings on steel — Determination of coating mass per unit area and chemical composition — Gravimetry,inductively coupled plasma atomic emission spectrometry and flame atom
KS I ISO 8288-2007(2012) Water quality－Determination of cobalt, nickel, copper, zinc, cadmium and lead－Flame atomic absorption spectrometric methods
KS D ISO 17925-2006(2016) Zinc and/or aluminium based coatings on steel－Determination of coating mass per unit area and chemical composition－Gravimetry, inductively coupled plasma atomic emission spectrometry and flame atomic
KS M ISO 6841-2023 Surface active agents－Technical straight-chain sodium alkylbenzenesulfonates－Determination of mean relative molecular mass by gas-liquid chromatography
KS D ISO 7627-3-2022 Hardmetals－Chemical analysis by flame atomic absorption spectrometry－Part 3：Determination of cobalt, iron, manganese and nickel in contents from 0.01 to 0.5 % (mass fraction)
KS D ISO 7627-2-2022 Hardmetals－Chemical analysis by flame atomic absorption spectrometry－Part 2：Determination of calcium, potassium, magnesium and sodium in contents from 0.001 % to 0.02 % (mass fraction)
KS D ISO 7627-4-2012(2017) Hardmetals－Chemical analysis by flame atomic absorption spectrometry－Part 4：Determination of molybdenum, titanium and vanadium in contents from 0.01 to 0.5 % (mass fraction)
KS D ISO 17925:2006 Zinc and/or aluminium based coatings on steel－Determination of coating mass per unit area and chemical composition－Gravimetry, inductively coupled plasma atomic emission spectrometry and flame atomic absorption spectrometry
KS H ISO 11813:2006 Milk and milk products－Determination of zinc content－Flame atomic absorption spectrometric method
KS D ISO 7627-3-2012(2017) Hardmetals－Chemical analysis by flame atomic absorption spectrometry－Part 3：Determination of cobalt, iron, manganese and nickel in contents from 0.01 to 0.5 % (mass fraction)
KS H ISO 11813-2023 Milk and milk products — Determination of zinc content — Flame atomic absorption spectrometric method
KS H ISO 11813-2006(2016) Milk and milk products－Determination of zinc content－Flame atomic absorption spectrometric method
KS D ISO 7627-4-2012(2022) Hardmetals－Chemical analysis by flame atomic absorption spectrometry－Part 4：Determination of molybdenum, titanium and vanadium in contents from 0.01 to 0.5 % (mass fraction)
KS D ISO 7627-2-2012(2017) Hardmetals－Chemical analysis by flame atomic absorption spectrometry－Part 2：Determination of calcium, potassium, magnesium and sodium in contents from 0.001 % to 0.02 % (mass fraction)
KS D ISO 18114-2020 Surface chemical analysis－Secondary-ion mass spectrometry－Determination of relative sensitivity factors from ion-implanted reference materials
KS D ISO 18114-2005(2020) Surface chemical analysis－Secondary-ion mass spectrometry－Determination of relative sensitivity factors from ion-implanted reference materials
KS D ISO 4194:2002 Magnesium alloys－Determination of zinc content－Flame atomic absorption spectrometric method
KS D ISO 7627-3-2012(2022) Hardmetals－Chemical analysis by flame atomic absorption spectrometry－Part 3：Determination of cobalt, iron, manganese and nickel in contents from 0.01 to 0.5 % (mass fraction)
KS D ISO 4194-2002(2017) Magnesium alloys－Determination of zinc content－Flame atomic absorption spectrometric method
KS D ISO 3750-2012(2017) Zinc alloys－Determination of magnesium content－Flame atomic absorption spectrometric method
KS I ISO 8288:2021 Water quality — Determination of cobalt, nickel, copper, zinc, cadmium and lead — Flame atomic absorption spectrometric methods
KS D ISO 3750-2012(2022) Zinc alloys－Determination of magnesium content－Flame atomic absorption spectrometric method
KS M ISO 6841-2007(2018) Surface active agents－Technical straight-chain sodium alkylbenzenesulfonates－Determination of mean relative molecular mass by gas-liquid chromatography
KS D ISO 4194-2002(2022) Magnesium alloys－Determination of zinc content－Flame atomic absorption spectrometric method
KS D ISO 7627-2-2012(2022) Hardmetals－Chemical analysis by flame atomic absorption spectrometry－Part 2：Determination of calcium, potassium, magnesium and sodium in contents from 0.001 % to 0.02 % (mass fraction)
KS D ISO 7627-5-2022 Hardmetals－Chemical analysis by flame atomic absorption spectrometry－Part 5：Determination of cobalt, iron, manganese, molybdenum, nickel, titanium and vanadium in contents from 0.5 to 2 % (mass fraction)
KS M ISO 2071:2002 Aluminium oxide primarily used for the production of aluminium-Determination of zinc content-Flame atomic absorption method
KS D ISO 4740:2003 Copper and copper alloys-Determination of zinc content-Flame atomic absorption spectrometric method
KS D ISO 5194:2021 Aluminium and aluminium alloys — Determination of zinc content —Flame atomic absorption spectrometric method
KS D ISO 7627-5-2012(2017) Hardmetals－Chemical analysis by flame atomic absorption spectrometry－Part 5：Determination of cobalt, iron, manganese, molybdenum, nickel, titanium and vanadium in contents from 0.5 to 2 % (mass fracti
KS H ISO 11813:2021 Milk and milk products — Determination of zinc content — Flame atomic absorption spectrometric method
KS M ISO 2071:2013 Aluminium oxide primarily used for the production of aluminium－Determination of zinc content－Flame atomic absorption method

International Organization for Standardization (ISO), The relative atomic mass fraction of zinc

ISO 3750:1976 Zinc alloys; Determination of magnesium content; Atomic absorption method
IEC/CD 80000-15 Quantities and units — Part 15: Logarithmic and related quantities
ISO 13310:1997 Iron ores - Determination of zinc content - Flame atomic absorption spectrometric method
ISO 18114:2003 Surface chemical analysis - Secondary-ion mass spectrometry - Determination of relative sensitivity factors from ion-implanted reference materials
ISO 18114:2021 Surface chemical analysis - Secondary-ion mass spectrometry - Determination of relative sensitivity factors from ion-implanted reference materials
ISO 3750:2006 Zinc alloys - Determination of magnesium content - Flame atomic absorption spectrometric method
ISO 4194:1981 Magnesium alloys; Determination of zinc content; Flame atomic absorption spectrometric method
ISO 8288:1986 Water quality; Determination of cobalt, nickel, copper, zinc, cadmium and lead; Flame atomic absorption spectrometric methods
ISO 6101-1:1991 Rubber; determination of metal content by atomic absorption spectrometry; part 1: determination of zinc content
ISO 6101-1:2019 Rubber — Determination of metal content by atomic absorption spectrometry — Part 1: Determination of zinc content
ISO 6841:1983 Surface active agents — Technical straight-chain sodium alkylbenzenesulphonates — Determination of mean relative molecular mass — Gas-liquid chromatographic method
ISO 11813:2010 | IDF 156:2010 Milk and milk products — Determination of zinc content — Flame atomic absorption spectrometric method
ISO 11813:1998 Milk and milk products - Determination of zinc content - Flame atomic absorption spectrometric method
ISO 17925:2004 Zinc and/or aluminium based coatings on steel - Determination of coating mass per unit area and chemical composition - Gravimetry, inductively coupled plasma atomic emission spectrometry and flame atomic absorption spectrometry
ISO 5194:1981 Aluminium and aluminium alloys; Determination of zinc content; Flame atomic absorption spectrometric method
ISO 11813:2010 Milk and milk products - Determination of zinc content - Flame atomic absorption spectrometric method
ISO 4740:1985 Copper and copper alloys; Determination of zinc content; Flame atomic absorption spectrometric method
ISO 11813:2010|IDF 156:2010 Determination of zinc content in milk and dairy products by flame atomic absorption spectrometry
ISO 6101-1:1981 Rubber; Determination of metal content; Flame atomic absorption spectrometric method; Part 1 : Determination of zinc content
ISO 6636-2:1981 Fruits, vegetables and derived products; Determination of zinc content; Part 2 : Atomic absorption spectrometric method
ISO 6843:1988 Surface active agents; sulfated ethoxylated alcohols and alkylphenols; estimation of the mean relative molecular mass
ISO 6845:1982 Surface active agents — Technical alkane sulphonates — Determination of mean relative molecular mass of alkane monosulphonates

Professional Standard - Aviation, The relative atomic mass fraction of zinc

HB 6731.3-1993 Determination of Zinc Content in Aluminum Alloys by Atomic Absorption Spectrometry
HB/Z 5084.5-2000 Analytical method of cyanide electroplating zinc solution - Determination of iron content by atomic absorption spectrometry
HB/Z 5084.6-2000 Analytical method of cyanide electroplating zinc solution - Determination of copper content by atomic absorption spectrometry
HB 5219.13-1998 Magnesium Alloy Chemical Analysis Methods Atomic Absorption Spectroscopic Analysis Determination of Zinc Content
HB 5422.19-1989 Methods for chemical analysis of copper alloys - Determination of zinc content by atomic absorption spectrophotometry
HB/Z 5086.9-2000 Analytical method of copper cyanide electroplating solution Determination of zinc and cadmium content by atomic absorption spectrometry

Group Standards of the People's Republic of China, The relative atomic mass fraction of zinc

T/CSTM 01146-2022 Zinc and zinc alloys—Determination of indium content— Flame atomic absorption spectrometric method
T/CSTM 01143-2022 Zinc and zinc alloys—Determination of bismuth content— Flame atomic absorption spectrometric method
T/CSTM 01147-2022 Zinc and zinc alloy—Determination of manganese content— Flame atomic absorption spectrometric method
T/CSTM 01144-2022 Zinc and zinc alloys—Determination of cobalt content—Extraction separation-Flame atomic absorption spectrometric method
T/CSTM 01145-2022 Zinc and zinc alloys—Determination of nickel content— Extraction separation-Flame atomic absorption spectrometric method
T/ZJBX 10-2021 Determination of the proportion of protein hydrolysates with relative molecular weight less than 1000u in protein feed
T/CSTM 00773-2021 Silver—Determination of zinc content —Flame atomic absorption spectrometric method
T/CSTM 00768-2021 Beryllium and beryllium alloy—Determination of zinc content —Flame atomic absorption spectrometric method
T/HNNMIA 80-2023 Copper ores, lead ores and zinc ores - Determination of silver, copper, lead and zinc content - Flame atomic absorption spectrometry
T/GDFCA 103-2023 Determination of volatile flavoured compounds in Amomi fructus Gas chromatography-mass spectrometry

Yunnan Provincial Standard of the People's Republic of China, The relative atomic mass fraction of zinc

DB53/T 728-2015 Determination of Indium Content in Zinc Materials - Atomic Absorption Spectrophotometry

中華人民共和國國家質(zhì)量監(jiān)督檢驗(yàn)檢疫總局、中國國家標(biāo)準(zhǔn)化管理委員會(huì), The relative atomic mass fraction of zinc

GB/T 5195.7-2016 Fluorspar—Determination of zinc content—Flame atomic absorption spectrophotometric method
GB/T 8151.21-2017 Methods for chemical analysis of zinc concentrates—Part 21：Determination of thallium content—Inductively coupled plasma mass spectrometry and inductively coupled plasma-atomic emission spectrometry
GB/T 1819.8-2017 Methods for chemical analysis of tin concentrates—Part 8：Determination of zinc content—Flame atomic absorption spectrometric method
GB/T 10574.8-2017 Methods for chemical analysis of tin-lead solders—Part 8：Determination of zinc content—Flame atomic absorption spectrometric method

Professional Standard - Light Industry, The relative atomic mass fraction of zinc

QB/T 2345-2013 Determination of mean relative molecular weight of alkyldimethylbetain by GC
QB/T 2345-1997 Determination of the Average Relative Molecular Mass of Fatty Alkyl Dimethyl Betaines by Gas-Liquid Chromatography

Japanese Industrial Standards Committee (JISC), The relative atomic mass fraction of zinc

JIS H 1113:2014 Method for photoelectric emission spectrochemical analysis of zinc metal
JIS H 1113:1994 Method for atomic emission spectrophotoelectric analysis of zinc metal
JIS K 0163:2010 Surface chemical analysis -- Secondary-ion mass spectrometry -- Determination of relative sensitivity factors from ion-implanted reference materials
JIS H 1560:1994 Method for atomic emission spectrophotoelectric analysis of die casting zinc alloy
JIS K 0400-52-20:1998 Water quality -- Determination of cobalt, nickel, copper, zinc, cadmium and lead -- Flame atomic absorption spectrometric methods
JIS G 1257-15-1:2013 Iron and steel -- Atomic absorption spectrometric method -- Part 15: Determination of zinc -- Section 1: Flame atomization after decomposition with acids

工業(yè)和信息化部, The relative atomic mass fraction of zinc

YS/T 1171.7-2017 Methods for chemical analysis of recycled zinc raw materials Part 7: Determination of arsenic and antimony amounts Atomic fluorescence spectrometry
YS/T 1171.9-2017 Methods for chemical analysis of recycled zinc raw materials Part 9: Determination of cadmium amount Atomic absorption spectrometry
YS/T 1171.8-2017 Methods for chemical analysis of recycled zinc raw materials Part 8: Determination of mercury content by atomic fluorescence spectrometry and cold atomic absorption spectrometry
YS/T 1171.13-2021 Methods for chemical analysis of recycled zinc raw materials Part 13: Determination of thallium content by inductively coupled plasma mass spectrometry and inductively coupled plasma atomic emission spectrometry
YS/T 1115.3-2016 Methods for chemical analysis of copper ores and tailings Part 3: Determination of zinc content Flame atomic absorption spectrometry
YS/T 1171.12-2021 Methods for chemical analysis of recycled zinc raw materials Part 12: Determination of indium content by flame atomic absorption spectrometry
YS/T 1341.8-2019 Methods of chemical analysis of crude zinc Part 8: Determination of tin content Atomic fluorescence spectrometry
YS/T 1171.5-2017 Methods for chemical analysis of recycled zinc raw materials Part 5: Determination of fluorine and chlorine contents Ion chromatography
YS/T 1341.6-2019 Methods of chemical analysis of crude zinc Part 6: Determination of arsenic content by atomic fluorescence spectrometry
YS/T 1341.7-2019 Methods of chemical analysis of crude zinc Part 7: Determination of antimony content Atomic fluorescence spectrometry
YS/T 1171.11-2019 Methods for chemical analysis of recycled zinc raw materials Part 11: Determination of germanium content by inductively coupled plasma atomic emission spectrometry
YS/T 1171.2-2017 Methods for chemical analysis of recycled zinc raw materials Part 2: Determination of lead content by atomic absorption spectrometry and Na2EDTA titration
YS/T 1171.4-2017 Methods for chemical analysis of recycled zinc raw materials Part 4: Determination of fluorine content Ion-selective electrode method
YS/T 1171.1-2017 Methods for chemical analysis of recycled zinc raw materials Part 1: Determination of zinc content Na2EDTA titration method
YS/T 1341.10-2019 Methods of chemical analysis of crude zinc Part 10: Determination of indium content Flame atomic absorption spectrometry
YS/T 1341.3-2019 Methods of chemical analysis of crude zinc Part 3: Determination of iron content Flame atomic absorption spectrometry
YS/T 1341.5-2019 Methods of chemical analysis of crude zinc Part 5: Determination of copper content Flame atomic absorption spectrometry
YS/T 1341.4-2019 Methods of chemical analysis of crude zinc Part 4: Determination of cadmium content Flame atomic absorption spectrometry
YS/T 341.4-2016 Methods for chemical analysis of nickel concentrates Part 4: Determination of zinc content Flame atomic absorption spectrometry
YS/T 1341.2-2019 Methods of chemical analysis of crude zinc Part 2: Determination of lead content Flame atomic absorption spectrometry

GSO, The relative atomic mass fraction of zinc

GSO ISO 8288:2007 Water quality – Determination of cobalt, nickel, copper, zinc,cadmium and lead – Flame atomic absorption spectrometric methods
GSO ISO 17925:2013 Zinc and/or aluminium based coatings on steel -- Determination of coating mass per unit area and chemical composition -- Gravimetry, inductively coupled plasma atomic emission spectrometry and flame atomic absorption spectrometry
OS GSO ISO 4194:2015 Magnesium alloys -- Determination of zinc content -- Flame atomic absorption spectrometric method
GSO ISO 3750:2013 Zinc alloys -- Determination of magnesium content -- Flame atomic absorption spectrometric method
GSO ISO 18114:2013 Surface chemical analysis -- Secondary-ion mass spectrometry -- Determination of relative sensitivity factors from ion-implanted reference materials
GSO ISO 13310:2013 Iron ores -- Determination of zinc content -- Flame atomic absorption spectrometric method
BH GSO ISO 13310:2016 Iron ores -- Determination of zinc content -- Flame atomic absorption spectrometric method
GSO ISO 4194:2015 Magnesium alloys -- Determination of zinc content -- Flame atomic absorption spectrometric method
GSO ISO 6101-1:2015 Rubber -- Determination of metal content by atomic absorption spectrometry -- Part 1: Determination of zinc content
OS GSO ISO 17925:2013 Zinc and/or aluminium based coatings on steel -- Determination of coating mass per unit area and chemical composition -- Gravimetry, inductively coupled plasma atomic emission spectrometry and flame atomic absorption spectrometry
OS GSO ISO 8288:2007 Water quality – Determination of cobalt, nickel, copper, zinc,cadmium and lead – Flame atomic absorption spectrometric methods
GSO ISO 11047:2014 Soil quality -- Determination of cadmium, chromium, cobalt, copper, lead, manganese, nickel and zinc -- Flame and electrothermal atomic absorption spectrometric methods
OS GSO ISO 5194:2015 Aluminium and aluminium alloys -- Determination of zinc content -- Flame atomic absorption spectrometric method
GSO ISO 4740:2013 Copper and copper alloys -- Determination of zinc content -- Flame atomic absorption spectrometric method
GSO ISO 5194:2015 Aluminium and aluminium alloys -- Determination of zinc content -- Flame atomic absorption spectrometric method
OS GSO ISO 4740:2013 Copper and copper alloys -- Determination of zinc content -- Flame atomic absorption spectrometric method
GSO ISO 11813:2014 Milk and milk products -- Determination of zinc content -- Flame atomic absorption spectrometric method
OS GSO ISO 6841:2013 Surface active agents - Technical straight-chain sodium alkylbenzenesulfonates - Determination of mean relative molecular mass by gas-liquid chromatography
OS GSO ISO 6636-2:2014 Fruits, vegetables and derived products -- Determination of zinc content -- Part 2: Atomic absorption spectrometric method
BH GSO ISO 6636-2:2016 Fruits, vegetables and derived products -- Determination of zinc content -- Part 2: Atomic absorption spectrometric method
BH GSO ISO 6843:2016 Surface active agents - Sulfated ethoxylated alcohols and alkylphenols - Estimation of the mean relative molecular mass
GSO ISO 6636-2:2014 Fruits, vegetables and derived products -- Determination of zinc content -- Part 2: Atomic absorption spectrometric method
OS GSO ISO 22309:2015 Microbeam analysis -- Quantitative analysis using energy-dispersive spectrometry (EDS) for elements with an atomic number of 11 (Na) or above
NB/SH/T 0970-2018 Determination of arsenic content in light fractions - Atomic fluorescence spectrometry
GSO ISO 22309:2015 Microbeam analysis -- Quantitative analysis using energy-dispersive spectrometry (EDS) for elements with an atomic number of 11 (Na) or above
BH GSO ISO 15247:2017 Zinc sulfide concentrates -- Determination of silver content -- Acid dissolution and flame atomic absorption spectrometric method

Professional Standard - Geology, The relative atomic mass fraction of zinc

DZ/T 0064.83-2021 Methods of analysis of groundwater quality - Part 83: Determination of copper, zinc, cadmium, nickel and cobalt by flame atomic absorption spectrophotometry
DZ/T 0064.21-2021 Methods of analysis of groundwater quality - Part 21: Determination of copper, lead, zinc, cadmium, nickel, chromium, molybdenum and silver by flameless atomic absorption spectrophotometry

Professional Standard - Non-ferrous Metal, The relative atomic mass fraction of zinc

YS/T 520.10-2006 Gallium Chemical Analysis Methods Atomic Absorption Spectrophotometry Determination of Zinc Content
YS/T 248.8-2007 Methods for chemical analysis of crude lead.Determination of zinc content.Flame atomic absorption spectrometric method
YS/T 520.10-2007 Chemical analysis of gallium.Part 10:Determination of zinc content.The atomic absorption spectral method
YS/T 74.6-1994 Methods for chemical analysis of cadmium - Determination of zinc content by flame atomic absorption spectrometry
YS/T 281.7-1994 Cobalt - Determination of zinc content - Flame atomic absorption spectrophotometric method
YS/T 281.7-2011 Methods for chemical analysis of cobalt.Part 7:Determination of zinc content.Flame atomic absorption spectrometry
YS/T 74.6-2010 Mehtods for chemical analysis of cadmium- Part 6:Determination of zinc content- Flame atomic absorption spectrometry
YS/T 53.3-2010 Methods for chemical analysis of copper, lead, zinc original and tailing ores- Part 3: Determination of silver content- Flame atomic absorption spectrometry
YS/T 53.3-1992 Methods for chemical analysis of copper, lead-zinc ores and tailings - Determination of silver content by flame atomic absorption spectrometry
YS/T 536.5-2009 Methods for chemical analysis of bismuth.Determination of zinc content.solid-liquid extraction-flame atomic absorption spectrophotometric method
YS/T 461.6-2003 The methods for chemical analysis of lead and zinc bulk concentrates-The determination of mercury content-The atomic fluorescence spectrometry method
YS/T 276.6-2011 Methods for chemical analysis of indium.Part 6:Determination of copper,cadmium and zinc content.Flame atomic absorption spectrometry
YS/T 556.5-2009 Methods for chemical analysis of antimony concentrates.Part 5:Determination of zinc content.Flame atomic absorption spectrometric method
YS/T 461.9-2003 The methods for chemical analysis of lead and zinc bulk concentrates-The determination of silver content-The atomic absorption method
YS/T 555.6-2009 Methods for chemical analysis of molybdenum concentrate.Determination of copper、lead、bismuth and zinc content.Flame atomic absorption spectrometry
YS/T 461.7-2003 The methods for chemical analysis of lead and zinc bulk concentrates-The determination of cadmium content-The atomic absorption method
YS/T 575.13-2006 Methods of chemical analysis of bauxite ore - Determination of zinc content by flame atomic absorption spectrometry
YS/T 461.8-2003 The methods for chemical analysis of lead and zinc bulk concentrates-The determination of copper content-The atomic absorption method
YS/T 461.6-2013 Methods for chemical analysis of lead and zinc bulk concentrates.Part 6:The determination of mercury content.Atomic fluorescence spectrometry
YS/T 521.5-2009 Methods for chemical analysis of blister copper.Part 5:Determination of zinc and nickel contents.Flame atomic absorption spectrometry
YS/T 820.14-2012 Methods for chemical analysis of laterite nickel ores.Part 14:Determination of zinc content.Flame atomic absorption spectrometry

Lithuanian Standards Office , The relative atomic mass fraction of zinc

LST ISO 80000-10:2010 Quantities and units -- Part 10: Atomic and nuclear physics (ISO 80000-10:2009, identical)
LST ISO 8288:1998 Water quality. Determination of cobalt, nickel, copper, zinc, cadmium and lead. Flame atomic absorption spectrometric methods
LST EN 12441-8-2005 Zinc and zinc alloys - Chemical analysis - Part 8: Determination of tin in secondary zinc - Flame atomic absorption spectrometric method
LST EN 12441-2-2002 Zinc and zinc alloys - Chemical analysis - Part 2: Determination of magnesium in zinc alloys - Flame atomic absorption spectrometric method
LST EN 12441-2-2002/A1-2003 Zinc and zinc alloys - Chemical analysis - Part 2: Determination of magnesium in zinc alloys - Flame atomic absorption spectrometric method
LST EN 12441-9-2005 Zinc and zinc alloys - Chemical analysis - Part 9: Determination of nickel in zinc alloys - Flame atomic absorption spectrometric method
LST EN 12441-2-2002/A2-2005 Zinc and zinc alloys - Chemical analysis - Part 2: Determination of magnesium in zinc alloys - Flame atomic absorption spectrometric method
LST EN 15024-2-2007 Copper and copper alloys - Determination of zinc content - Part 2: Flame atomic absorption spectrometry method (FAAS)
LST EN 12441-6-2004 Zinc and zinc alloys - Chemical analysis - Part 6: Determination of aluminium and iron-Flame atomic absorption spectrometric method

Professional Standard - Commodity Inspection, The relative atomic mass fraction of zinc

SN/T 3002-2011 Determication of relative molecular weight and molecular weight distribution of polyethylene.Gel permeation chromatography method
SN/T 4183-2015 Determination of relative molecular weight and molecular weight distribution of polyolefins.High temperature gel permeation chromatography method
SN/T 1797.10-2008 Technical regulation on safety and sanitation for insepcetion of iron ore.Part 10:Relative reducibility for quality evaluation

國家市場(chǎng)監(jiān)督管理總局、中國國家標(biāo)準(zhǔn)化管理委員會(huì), The relative atomic mass fraction of zinc

GB/T 8151.24-2021 Methods for chemical analysis of zinc concentrates—Part 24：Determination of soluble zinc content—Flame atomic absorption spectrometry
GB/T 14949.6-2021 Manganese ores—Determination of copper, lead and zinc content—Flame atomic absorption spectrometric method

AENOR, The relative atomic mass fraction of zinc

UNE 38173:1996 MAGNESIUM ALLOYS. DETERMINATION OF ZINC CONTENT. FLAME ATOMIC ABSORPTION SPECTROMETRIC METHOD.
UNE 55842:1990 SURFACE ACTIVE AGENTS. SULFATED ETHOXYLATED ALCOHOLS AND ALKYLPHENOLS. ESTIMATION OF THE MEAN RELATIVE MOLECULAR MASS
UNE 36371-4:1986 DETERMINATION OF THE TIN COATING MASS. ATOMIC ABSORPTION METHOD
UNE-EN 15024-2:2008 Copper and copper alloys - Determination of zinc content - Part 2: Flame atomic absorption spectrometry method (FAAS)
UNE 7360:1978 DETERMINATION OF ZINC CONTENT IN IRON ORES, SLAGS AND LIMESTONES BY ATOMIC ABSORPTION METHOD.

KR-KS, The relative atomic mass fraction of zinc

KS D ISO 17925-2021 Zinc and/or aluminium based coatings on steel — Determination of coating mass per unit area and chemical composition — Gravimetry,inductively coupled plasma atomic emission spectrometry and flame atom
KS M ISO 6843-2008 Surface active agents－Sulfated ethoxylated alcohols and alkylphenols－Estimation of the mean relative molecular mass
KS I ISO 8288-2021 Water quality — Determination of cobalt, nickel, copper, zinc, cadmium and lead — Flame atomic absorption spectrometric methods
KS H ISO 11813-2021 Milk and milk products — Determination of zinc content — Flame atomic absorption spectrometric method

Professional Standard - Petroleum, The relative atomic mass fraction of zinc

SY/T 6242-1996 Gas Chromatography Analysis Method of Oleaginous Colloid Wax Content in Crude Oil

AT-ON, The relative atomic mass fraction of zinc

ONORM ISO 8288:1988 Water quality; determination ofcobalt, nickel, copper, zinc, cadmium and lead; flame atomic absorption spectrometric methods
OENORM EN 16274-2021 Method for analysis of allergens - Quantification of an extended list of 57 suspected allergens in ready to inject fragrance materials by gas chromatography mass spectrometry

CZ-CSN, The relative atomic mass fraction of zinc

CSN 44 1671-1989 Zinc concentrates. Determination of manganese content
CSN 42 0641 Cast.25-1972 Chemical analysis of nickel alloys. Determination of zinc by atomic absorption
CSN 44 1694-1988 Chemical analysis of tetrahedrite. Determination of zinc
CSN ISO 4740:1992 Copper and copper alloys — Determination of zinc content — Fláme atomic absorption spectrometric method
CSN ISO 5194:1992 Aluminium and aluminium alloys - Determination of zinc content - Flame atomic absorption apectrometric method
CSN 42 0636 Cast.12-1975 Chemical analysis of hard lead. Determination of zinc by AAS
CSN 40 4010-1971 Relative measurements of activity and partical emission of radioactive products. Speciíic activity relative measurements in liquid saturated layer.
CSN 42 0616 Cast.13-1974 Chemical analysis of silver solders. Determination of zinc by AAS
CSN 65 2467-1981 Sodíum Chloride (Salt) Method of Potassium Content Determination by Atomic
CSN 40 4016-1974 Ralalive measurements of activity and partical enission of radioactive products. Total flax measurement of a - or β - particles by a 4 π - proportional counter

German Institute for Standardization, The relative atomic mass fraction of zinc

DIN EN 12441-3:2002 Zinc and zinc alloys - Chemical analysis - Part 3: Determination of lead, cadmium and copper; FAAS procedure; German version EN 12441-3:2001
DIN EN 12441-8:2005 Zinc and zinc alloys - Chemical analysis - Part 8: Determination of tin in secondary zinc - Flame atomic absorption spectrometric method; German version EN 12441-8:2004
DIN EN 12441-9:2005 Zinc and zinc alloys - Chemical analysis - Part 9: Determination of nickel in zinc alloys - Flame atomic absorption spectrometric method; German version EN 12441-9:2004
DIN ISO 22309:2015-11 Microbeam analysis - Quantitative analysis using energy-dispersive spectrometry (EDS) for elements with an atomic number of 11 (Na) or above (ISO 22309:2011)
DIN EN 15024-2:2007 Copper and copper alloys - Determination of zinc content - Part 2: Flame atomic absorption spectrometry method (FAAS); English version of DIN EN 15024-2:2007-01
DIN EN 12441-2:2005 Zinc and zinc alloys - Chemical analysis - Part 2: Determination of magnesium in zinc alloys - Flame atomic absorption spectrometric method; German version EN 12441-2:2001 + A1:2003 + A2:2004
DIN EN 15024-2:2018 Copper and copper alloys - Determination of zinc content - Part 2: Flame atomic absorption spectrometric method (FAAS)
DIN EN 16274:2021-11 Method for analysis of allergens - Quantification of an extended list of 57 suspected allergens in ready to inject fragrance materials by gas chromatography mass spectrometry; German version EN 16274:2021
DIN EN 12441-6:2003-06 Zinc and zinc alloys - Chemical analysis - Part 6: Determination of aluminium and iron - Flame atomic absorption spectrometric method; German version EN 12441-6:2003
DIN EN 12441-6:2003 Zinc and zinc alloys - Chemical analysis - Part 6: Determination of aluminium and iron - Flame atomic absorption spectrometric method; German version EN 12441-6:2003
DIN EN 12441-7:2005 Zinc and zinc alloys - Chemical analysis - Part 7: Determination of tin - Flame atomic absorption spectrometric method after extraction; German version EN 12441-7:2004
DIN EN ISO 12020:2000 Water quality - Determination of aluminium - Atomic absorption spectrometric methods (ISO 12020:1997); German version EN ISO 12020:2000

Professional Standard - Ferrous Metallurgy, The relative atomic mass fraction of zinc

YB/T 4217.2-2010 Determination of mercury content in coatings of hot-dip galvanized (aluminum-zinc) steel sheets Cold mercury vapor atomic absorption spectrometry

Danish Standards Foundation, The relative atomic mass fraction of zinc

DS/EN 12441-2/A1:2003 Zinc and zinc alloys - Chemical analysis - Part 2: Determination of magnesium in zinc alloys - Flame atomic absorption spectrometric method
DS/EN 12441-9:2005 Zinc and zinc alloys - Chemical analysis - Part 9: Determination of nickel in zinc alloys - Flame atomic absorption spectrometric method
DS/EN 12441-2:2002 Zinc and zinc alloys - Chemical analysis - Part 2: Determination of magnesium in zinc alloys - Flame atomic absorption spectrometric method
DS/EN 12441-2/A2:2005 Zinc and zinc alloys - Chemical analysis - Part 2: Determination of magnesium in zinc alloys - Flame atomic absorption spectrometric method
DS/EN 12441-8:2005 Zinc and zinc alloys - Chemical analysis - Part 8: Determination of tin in secondary zinc - Flame atomic absorption spectrometric method
DS/IEC 247:1979 Measurement of relative permittivity, dielectric dissipation factor and d.c. resistivity of insulating liquids
DS/EN 15024-2:2007 Copper and copper alloys - Determination of zinc content - Part 2: Flame atomic absorption spectrometry method (FAAS)
DS/ISO 6101/1:1984 Rubber. Determination of metal content. Flame atomic absorption spectrometric method. Part 1: Determination of zinc content
DS/EN 12441-6:2003 Zinc and zinc alloys - Chemical analysis - Part 6: Determination of aluminium and iron - Flame atomic absorption spectrometric method

Malaysia Standards, The relative atomic mass fraction of zinc

MS 1449 Pt.1-1999 Determination of metal content in rubber by atomic absorption spectrometry: Part 1: Determination of zinc content

ES-UNE, The relative atomic mass fraction of zinc

UNE-EN 12441-9:2004 Zinc and zinc alloys - Chemical analysis - Part 9: Determination of nickel in zinc alloys - Flame atomic absorption spectrometric method (Endorsed by AENOR in March of 2005.)
UNE-EN 12441-2:2001/A2:2004 Zinc and zinc alloys - Chemical analysis - Part 2: Determination of magnesium in zinc alloys - Flame atomic absorption spectrometric method (Endorsed by AENOR in March of 2005.)
UNE-EN 12441-8:2004 Zinc and zinc alloys - Chemical analysis - Part 8: Determination of tin in secondary zinc - Flame atomic absorption spectrometric method (Endorsed by AENOR in March of 2005.)
UNE-EN 12441-2:2001/A1:2003 Zinc and zinc alloys - Chemical analysis - Part 2: Determination of magnesium in zinc alloys - Flame atomic absorption spectrometric method (Endorsed by AENOR in July of 2003.)
UNE-EN 12441-2:2001 Zinc and zinc alloys - Chemical analysis - Part 2: Determination of magnesium in zinc alloys - Flame atomic absorption spectrometric method
UNE-EN 15024-2:2018 Copper and copper alloys - Determination of zinc content - Part 2: Flame atomic absorption spectrometric method (FAAS)
UNE-EN 12441-6:2003 Zinc and zinc alloys - Chemical analysis - Part 6: Determination of aluminium and iron-Flame atomic absorption spectrometric method (Endorsed by AENOR in April of 2003.)
UNE-EN 12441-3:2001 Zinc and zinc alloys - Chemical analysis - Part 3: Determination of lead, cadmium and copper - Flame atomic absorption spectrometric method

CEN - European Committee for Standardization, The relative atomic mass fraction of zinc

EN 12441-9:2004 Zinc and zinc alloys - Chemical analysis - Part 9: Determination of nickel in zinc alloys - Flame atomic absorption spectrometric method
EN 12441-8:2004 Zinc and zinc alloys - Chemical analysis - Part 8: Determination of tin in secondary zinc - Flame atomic absorption spectrometric method
EN 15024-2:2018 Copper and copper alloys - Determination of zinc content - Part 2: Flame atomic absorption spectrometric method (FAAS)

European Committee for Standardization (CEN), The relative atomic mass fraction of zinc

EN 12441-2:2001 Zinc and zinc alloys - Chemical analysis - Part 2: Determination of magnesium in zinc alloys; Flame atomic absorption spectrometric method
EN 15024-2:2006 Copper and copper alloys - Determination of zinc content - Part 2: Flame atomic absorption spectrometry method (FAAS)
EN 12441-3:2001 Zinc and Zinc Alloys-Chemical Analysis-Part 3:Determination of Lead, Cadmium and Copper-Flame Atomic Absorption Spectrometric Method

Indonesia Standards, The relative atomic mass fraction of zinc

SNI 04-6542-2001 Measuremert of relative permitivity, dielectric dissipation factor and d.c. resistivity of insulating liquid
SNI 6989.7-2009 Water and waste water - Part 7: Test methods of zinc (Zn) by flame-atomic absorption spectrophotometers (AAS)
SNI 06-6989.43-2005 Water and wastewater - Part 43: Test methods of zinc (Zn) content with atomic absorption spectrophotometers (AAS) by extraction

ITU-R - International Telecommunication Union/ITU Radiocommunication Sector, The relative atomic mass fraction of zinc

ITU-R BT.1127 FRENCH-1994 Exigences de qualité relative des systèmes de radiodiffusion télévisuelle

International Telecommunication Union (ITU), The relative atomic mass fraction of zinc

ITU-R BT.1127-1994 Relative Quality Requirements of Television Broadcast Systems
ITU-R BT.1127 SPANISH-1994 Relative Quality Requirements of Television Broadcast Systems

Professional Standard - Water Conservancy, The relative atomic mass fraction of zinc

SL/T 220-1998 Determination of the trace amounts of Copper Zinc Cadmium and Lead in Water (Flow injection atomic absorption spectrometry)

GOSTR, The relative atomic mass fraction of zinc

GOST 33206-2020 Copper and complex ores, and products of their processing. Atomic emission spectrometry with inductively coupled plasma method of measurement of copper, zinc, lead, bismuth, cadmium, arsenic, antimony weight fraction
GOST 34596-2019 Food products, feed, food raw materials. Determination of the mass fraction of methylmercury compounds and inorganic mercury compounds by high performance liquid chromatography-mass spectrometry with inductively coupled plasma
GOST 27566-2020 Superpure substances. Determination of impurities of chemical elements by atomic emission spectrometry methods in liquid-phase substances

AR-IRAM, The relative atomic mass fraction of zinc

IRAM 10503-1958 Method for determination of relative specific mass of stirred soil

Military Standard of the People's Republic of China-General Armament Department, The relative atomic mass fraction of zinc

GJB 3984-2000 Quality supervision and quality control management of electronic countermeasures equipment

PT-IPQ, The relative atomic mass fraction of zinc

NP 2444-1988 Alcoholic beverages and spirits Determination of zinc content. Atomic absorption spectrophotometric method

Professional Standard - Petrochemical Industry, The relative atomic mass fraction of zinc

SH/T 0583-1994 Determination of relative molecular weight of hydrocarbons (thermoelectric measurement of vapor pressure method)

Professional Standard - Chemical Industry, The relative atomic mass fraction of zinc

HG/T 4326-2012 Reclaimed water.Determination of nickel,copper,zinc,cadmium and lead.Atomic absorption spectromic method

Professional Standard - Rare Earth, The relative atomic mass fraction of zinc

XB/T 619-2015 Chemical analysis methods of ion type rare earth ore.Determination of total rare earth ion phase

NL-NEN, The relative atomic mass fraction of zinc

NEN 1226-1981 Quantities, SI units and their symbols Atomic and molecular phenomena
NEN 1211-1971 Quantities, SI units and their symbols Atomic and molecular phenomena

TH-TISI, The relative atomic mass fraction of zinc

TIS 2250.1-2005 Plastics.determination of average molecular mass and molecular mass distribution of polymers using size.exclusion chromatography.part 1: general principles

熟妇人妻一区二区三区四区,久久ER99热精品一区二区,真实的国产乱XXXX在线,性XXXX18精品A片一区二区