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DEIs total nitrogen analysis the same as elemental nitrogen analysis?
Is total nitrogen analysis the same as elemental nitrogen analysis?, Total:83 items.
In the international standard classification, Is total nitrogen analysis the same as elemental nitrogen analysis? involves: Soil quality. Pedology, Coals, Analytical chemistry, Construction materials, Non-ferrous metals, ENVIRONMENT. HEALTH PROTECTION. SAFETY, Fertilizers, Farming and forestry, Water quality, Rubber, Fuels, Inorganic chemicals.
VN-TCVN, Is total nitrogen analysis the same as elemental nitrogen analysis?
- TCVN 6645-2000 Soil quality.Determination of total nitrogen content by dry combustion ("elemental analysis")
Association Francaise de Normalisation, Is total nitrogen analysis the same as elemental nitrogen analysis?
- NF X31-418*NF ISO 13878:1998 Soil quality. Determination of total nitrogen content by dry combustion ("elemental analysis").
- NF ISO 13878:1998 Soil quality - Determination of total nitrogen content by dry combustion ("elemental analysis")
- NF T20-295:1968 CHEMICAL ANALYSIS OF SULPHURIC ACID AND OLEUM. DETERMINATION OF TOTAL NITROGEN.
GSO, Is total nitrogen analysis the same as elemental nitrogen analysis?
- BH GSO ISO 13878:2016 Soil quality -- Determination of total nitrogen content by dry combustion ("elemental analysis")
- GSO ISO 13878:2014 Soil quality -- Determination of total nitrogen content by dry combustion ("elemental analysis")
KR-KS, Is total nitrogen analysis the same as elemental nitrogen analysis?
International Organization for Standardization (ISO), Is total nitrogen analysis the same as elemental nitrogen analysis?
- ISO 13878:1998 Soil quality - Determination of total nitrogen content by dry combustion ("elemental analysis")
Korean Agency for Technology and Standards (KATS), Is total nitrogen analysis the same as elemental nitrogen analysis?
- KS I ISO 13878:2009 Soil quality－Determination of total nitrogen content by dry combustion(“elemental analysis”)
- KS I ISO 13878-2023 Soil quality－Determination of total nitrogen content by dry combustion(“elemental analysis”)
- KS I ISO 13878-2009(2019) Soil quality－Determination of total nitrogen content by dry combustion(“elemental analysis”)
German Institute for Standardization, Is total nitrogen analysis the same as elemental nitrogen analysis?
- DIN ISO 13878:1998 Soil quality - Determination of total nitrogen content by dry combustion ("elemental analysis") (ISO 13878:1998)
- DIN EN 15604:2009-06 Fertilizers - Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen; German version EN 15604:2009 / Note: To be replaced by DIN EN ISO 15604 (2019-06).
AENOR, Is total nitrogen analysis the same as elemental nitrogen analysis?
- UNE 77325:2003 Soil quality. Determination of total nitrogen content by dry combustion ("elemental analysis").
- UNE-EN 15604:2009 Fertilizers - Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen
- UNE 34080:1974 ANALYSIS METHODS FOR CHOCOLATES. DETERMINATION OF TOTAL NITROGEN. (PROTEINS).
SCC, Is total nitrogen analysis the same as elemental nitrogen analysis?
- AS 1038.6.2:1997 Coal and coke - Analysis and testing, Part 6.2: Higher rank coal and coke - Ultimate analysis - Nitrogen
- AS 1038.6.2:1986 Coal and coke - Analysis and testing, Part 6.2: Ultimate analysis of higher rank coal - Determination of nitrogen
- NS 4745:1991 Water analysis - Determination of the sum of nitrite nitrogen and nitrate nitrogen
- UNE-CEN/TS 15604:2008 EX Fertilizers - Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen
- SN-CEN/TS 15604:2007 Fertilizers — Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen
- DANSK DS/ISO 15604:2020 Fertilizers – Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen
- DANSK DS/EN 15604:2009 Fertilizers - Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen
- NS-EN 15604:2009 Fertilizers — Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen
- 08/30179332 DC BS EN 15604. Fertilizers. Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen
- BS 1428-B1:1964 Microchemical analysis. Apparatus for the determination of elements by other than combustion methods-Specification for nitrogen determination apparatus (micro-Kjeldahl)
- BS 1428-B1:1953 Microchemical analysis. Apparatus for the determination of elements by other than combustion methods. Specification for nitrogen determination apparatus (micro-Kjeldahl)
- NS 4743:1993 Water analysis — Determination of total nitrogen after oxidation by peroxodisulphate
- DIN 54387-3:2016 Testing of ceramic raw and basic materials - Chemical analysis of boron carbide, boron nitride, other metal borides and elemental boron - Part 3: Determination of the non-metallic major and minor constituents total carbon, total oxygen and total nitrog...
- NS 4746:1975 Water analysis - Determination of ammonia-nitrogen
Standard Association of Australia （SAA）, Is total nitrogen analysis the same as elemental nitrogen analysis?
- AS 1038.6.4:2005 Coal and coke - Analysis and testing - Higher rank coal and coke - Ultimate analysis - Carbon, hydrogen and nitrogen - Instrumental method
- AS 1038.6.2:2007 Coal and coke - Analysis and testing - Higher rank coal and coke - Ultimate analysis - Nitrogen
National Metrological Verification Regulations of the People's Republic of China, Is total nitrogen analysis the same as elemental nitrogen analysis?
- JJG 1094-2013 Water Quality On-line Analyzers of Total Phosphorus and Total Nitrogen
中華人民共和國國家質量監督檢驗檢疫總局、中國國家標準化管理委員會, Is total nitrogen analysis the same as elemental nitrogen analysis?
- GB/T 19143-2017 Analytical method of element for carbon,hydrogen ,oxygen and nitrogen in rock organics
Group Standards of the People's Republic of China, Is total nitrogen analysis the same as elemental nitrogen analysis?
- T/HNNMIA 63-2023 Chemical analysis methods of amidoxime resins-Determination of nitrogen content-Elemental analysis
- T/SPSTS 013-2019 Determination of the carbon, hydrogen, oxygen, nitrogen, and sulfur content of graphene powder materials— Elemental analyzer method
- T/CSTM 00340-2020 Determination of the carbon, hydrogen, oxygen, nitrogen, and sulfur content of graphene powder materials— Elemental analyzer method
NO-SN, Is total nitrogen analysis the same as elemental nitrogen analysis?
- NS 4745-1991 Water analysis - Determination of the sum of nitrite nitrogen and nitrate nitrogen
- NS 4743-1993 Water analysis. Determination of total nitrogen after oxidation with peroxodisulphate
國家質量監督檢驗檢疫總局, Is total nitrogen analysis the same as elemental nitrogen analysis?
- SN/T 4764-2017 Elemental analyzer method for determination of carbon, hydrogen, nitrogen and sulfur content in coal
工業和信息化部, Is total nitrogen analysis the same as elemental nitrogen analysis?
- YS/T 1179.3-2017 Methods for chemical analysis of aluminum slag Part 3: Determination of carbon and nitrogen content Elemental analyzer method
VDI - Verein Deutscher Ingenieure, Is total nitrogen analysis the same as elemental nitrogen analysis?
- VDI 2456 Blatt 10-1990 Gaseous emission measurement; analytical determination of the sum of nitrogen monoxide and nitrogen dioxide; dimethylphenol method
- VDI 2456 Blatt 10-1989 Gaseous emission measurement; analytical determination of the sum of nitrogen monoxide and nitrogen dioxide; dimethylphenol method
Professional Standard - Environmental Protection, Is total nitrogen analysis the same as elemental nitrogen analysis?
- HJ/T 102-2003 The technical requirement for water quality automatic analyzer of total nitrogen
GOSTR, Is total nitrogen analysis the same as elemental nitrogen analysis?
- GOST R ISO 15604-2019 Fertilizers. Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen
Danish Standards Foundation, Is total nitrogen analysis the same as elemental nitrogen analysis?
- DS/EN 15604:2009 Fertilizers - Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen
- DS 224:1975 Water analysis. Determination of ammonia-nitrogen
Lithuanian Standards Office , Is total nitrogen analysis the same as elemental nitrogen analysis?
- LST EN 15604-2009 Fertilizers - Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen
European Committee for Standardization (CEN), Is total nitrogen analysis the same as elemental nitrogen analysis?
- EN 15604:2009 Fertilizers - Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen
NL-NEN, Is total nitrogen analysis the same as elemental nitrogen analysis?
- NEN 6646-1990 Water - Photometric determination of the content of ammonium nitrogen and of the sum of the contents of ammoniacal and organically bound nitrogen according to Kjeldahl by continuous flow analysis
CZ-CSN, Is total nitrogen analysis the same as elemental nitrogen analysis?
- CSN 42 1112-1986 Metallic and nitrided manganese. Methods of taking and preparing samples for chemical and physical-chemical analysis
Professional Standard - Energy, Is total nitrogen analysis the same as elemental nitrogen analysis?
- NB/SH/T 0656-2017 Determination of Carbon, Hydrogen and Nitrogen in Petroleum Products and Lubricants Elemental Analyzer Method
國家能源局, Is total nitrogen analysis the same as elemental nitrogen analysis?
- SH/T 0656-2017 Elemental analyzer method for determination of carbon, hydrogen and nitrogen in petroleum products and lubricants
Taiwan Provincial Standard of the People's Republic of China, Is total nitrogen analysis the same as elemental nitrogen analysis?
Jiangsu Provincial Standard of the People's Republic of China, Is total nitrogen analysis the same as elemental nitrogen analysis?
- DB32/T 3595-2019 Elemental analyzer method for the determination of carbon, hydrogen, nitrogen, sulfur and oxygen content in graphene materials
BE-NBN, Is total nitrogen analysis the same as elemental nitrogen analysis?
- NBN T 91-255-1976 Water analysis methods - Determination of the ammoniacal and organic nitrogen - (Kjeldahl nitrogen)
Japanese Industrial Standards Committee (JISC), Is total nitrogen analysis the same as elemental nitrogen analysis?
AT-ON, Is total nitrogen analysis the same as elemental nitrogen analysis?
- ONORM L 1095-2002 Chemical analyses of soils - Determination of total nitrogen by dry combustion
- ONORM M 6296-1993 Analysis of sewage Sludge - Determination of nitrogen components
國家市場監督管理總局、中國國家標準化管理委員會, Is total nitrogen analysis the same as elemental nitrogen analysis?
- GB/T 40723-2021 Rubber—Determination the contents of total sulfur and total nitrogen — Automatic analyser method
Professional Standard - Petrochemical Industry, Is total nitrogen analysis the same as elemental nitrogen analysis?
- SH/T 0656-1998 Standard test methods for instrumental determination of carbon,hydrogen,and nitrogen in petroleum products and lubricants
British Standards Institution (BSI), Is total nitrogen analysis the same as elemental nitrogen analysis?
- 14/30313910 DC BS ISO 15604. Fertilizers. Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen
American Society for Testing and Materials (ASTM), Is total nitrogen analysis the same as elemental nitrogen analysis?
- ASTM D3179-02 Standard Test Methods for Nitrogen in the Analysis Sample of Coal and Coke
- ASTM D3179-89(2002) Standard Test Methods for Nitrogen in the Analysis Sample of Coal and Coke
- ASTM D3179-89(1997)e1 Standard Test Methods for Nitrogen in the Analysis Sample of Coal and Coke
- ASTM D3179-02e1 Standard Test Methods for Nitrogen in the Analysis Sample of Coal and Coke
- ASTM D3179-89(1997) Standard Test Methods for Nitrogen in the Analysis Sample of Coal and Coke
- ASTM D5373-21 Standard Test Methods for Determination of Carbon, Hydrogen and Nitrogen in Analysis Samples of Coal and Carbon in Analysis Samples of Coal and Coke
- ASTM D5373-14 Standard Test Methods for Determination of Carbon, Hydrogen and Nitrogen in Analysis Samples of Coal and Carbon in Analysis Samples of Coal and Coke
Professional Standard - Non-ferrous Metal, Is total nitrogen analysis the same as elemental nitrogen analysis?
- YSBC 21369-2022 High nitrogen stainless steel 1Cr18Mn18N standard sample for chemical analysis
- YSBS 21371-3-2022 Series standard sample 3# for nitrogen gas analysis in steel
- YSBS 21369-2022 Standard sample for spectral analysis of high nitrogen stainless steel 1Cr18Mn18N
- YSBS 21371-5-2022 Series standard sample 5# for nitrogen gas analysis in steel
- YSBS 21371-1-2022 Series standard sample 1# for nitrogen gas analysis in steel
- YSBS 21371-4-2022 Series standard sample 4# for nitrogen gas analysis in steel
- YSBS 21371-2-2022 Series standard sample 2# for nitrogen gas analysis in steel
Professional Standard - Commodity Inspection, Is total nitrogen analysis the same as elemental nitrogen analysis?
- SN/T 3097-2012 Determination of total nitrogen in fertelezers.Combustion
- SN/T 3005-2011 Test method for instrumental determination of carbon,hydrogen,nitrogen and sulfur in organic chemicals
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Is total nitrogen analysis the same as elemental nitrogen analysis?
- GB/T 6987.24-2001 Aluminium and aluminium alloys--Determination of the cerium subgroup of rare earth elements content--Tribromoarsenazo spectrophotometric method
未注明發布機構, Is total nitrogen analysis the same as elemental nitrogen analysis?
- ASTM RR-D05-1048 2016 D5373-Test Methods for Determination of Carbon, Hydrogen and Nitrogen in Analysis Samples of Coal and Carbon in Analysis Samples of Coal and Coke
- ASTM RR-D05-1046 2013 D5373-Test Methods for Determination of Carbon, Hydrogen and Nitrogen in Analysis Samples of Coal and Carbon in Analysis Samples of Coal and Coke
國家文物局, Is total nitrogen analysis the same as elemental nitrogen analysis?
- WW/T 0045-2012 Carbon and nitrogen isotope vegetarian analysis of bone sample collection and laboratory operation specifications