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DETotal nitrogen treatment method
Total nitrogen treatment method, Total:95 items.
In the international standard classification, Total nitrogen treatment method involves: Wastes, Coals, Soil quality. Pedology, Heat treatment, Water quality, External water conveyance systems, Surface treatment and coating, Analytical chemistry, Air quality, Fertilizers, Milk and milk products, Physics. Chemistry, Textile fibres, Ferrous metals, Non-ferrous metals.
Professional Standard - Chemical Industry, Total nitrogen treatment method
- HG/T 6268-2024 Treatment and disposal methods of nitrate nitrogen waste liquid (water)
British Standards Institution (BSI), Total nitrogen treatment method
- BS ISO 6851:2001 Photography. Processing waste. Determination of total amino nitrogen (microdiffusion Kjeldahl method)
- BS 7755-3.7:1995 Soil quality. Chemical methods. Determination of total nitrogen. Modified Kjeldahl method
- BS ISO 20620:2021 Fertilizers and soil conditioners. Determination of total nitrogen by combustion
- BS EN 15750:2009 Fertilizers - Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods
- BS EN 15750:2010 Fertilizers. Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods
- BS EN 16168:2012 Sludge, treated biowaste and soil. Determination of total nitrogen using dry combustion method
- BS ISO 6853:2001 Photography. Processing waste. Determination of ammoniacal nitrogen (microdiffusion method)
- BS 5551-4.1.3:1986 Fertilizers. Chemical analysis. Determination of nitrogen. Method for determination of total nitrogen content (titrimetric method after distillation)
Korean Agency for Technology and Standards (KATS), Total nitrogen treatment method
- KS M ISO 6851-2002(2022) Photography－Processing waste－Determination of total amino nitrogen－Microdiffusion Kjeldahl method
- KS K 0160-2019 Test method for total alkali content in wet processed textiles
German Institute for Standardization, Total nitrogen treatment method
- DIN 17022-4:1998-01 Heat treatment of ferrous materials - Methods of heat treatment - Part 4: Nitriding and nitrocarburizing
- DIN EN 16168:2012-11 Sludge, treated biowaste and soil - Determination of total nitrogen using dry combustion method; German version EN 16168:2012
- DIN 17022-4:1998 Heat treatment of ferrous materials - Methods of heat treatment - Part 4: Nitriding and nitrocarburizing
- DIN EN 15750:2010-02 Fertilizers - Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods; German version EN 15750:2009
- DIN CEN/TS 15750:2008 Fertilizers - Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods; German version CEN/TS 15750:2008
Jilin Provincial Standard of the People's Republic of China, Total nitrogen treatment method
- DB22/T 1932-2013 Determination method of total nitrogen content in peat (Kjeldahl method)
SCC, Total nitrogen treatment method
- DANSK DS/EN 16168:2012 Sludge, treated biowaste and soil - Determination of total nitrogen using dry combustion method
- NS-EN 16168:2012 Sludge, treated biowaste and soil — Determination of total nitrogen using dry combustion method
- NS-EN 15750:2009 Fertilizers — Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods
- SN-CEN/TS 15750:2008 Fertilizers — Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods
- BS DD CEN/TS 15750:2008 Fertilizers. Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods
- DIN EN 16168 E:2011 Draft Document - Sludge, treated biowaste and soil - Determination of total nitrogen using dry combustion method; German version prEN 16168:2010
- DANSK DS/EN 15750:2009 Fertilizers - Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods
- AENOR UNE-EN 15750:2010 Fertilizers - Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods
- 10/30147466 DC BS EN 16168. Sludge, treated biowaste and soil. Determination of total nitrogen using dry combustion method
- HOLDEN HN 1836-2009 GASEOUS NITROCARBURISING TREATMENT
- NSF 245-2010 Wastewater Treatment Systems - Nitrogen Reduction
- NSF 245-2012 Wastewater Treatment Systems - Nitrogen Reduction
- DIN EN 15750 E:2009 Draft Document - Fertilizers - Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods; German version prEN 15750:2009
- BS 7079-D1:1993 Preparation of steel substrates before application of paints and related products. Methods for surface preparation-General principles
- NSF/ANSI 245-2020 Residential Wastewater Treatment Systems - Nitrogen Reduction
Danish Standards Foundation, Total nitrogen treatment method
- DS/EN 16168:2013 Sludge, treated biowaste and soil - Determination of total nitrogen using dry combustion method
- DS/EN 15750:2010 Fertilizers - Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods
Lithuanian Standards Office , Total nitrogen treatment method
- LST EN 16168-2012 Sludge, treated biowaste and soil - Determination of total nitrogen using dry combustion method
- LST EN 15750-2010 Fertilizers - Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods
GOSTR, Total nitrogen treatment method
American Society for Testing and Materials (ASTM), Total nitrogen treatment method
- ASTM D3590-02 Standard Test Methods for Total Kjeldahl Nitrogen in Water
- ASTM D3590-11 Standard Test Methods for Total Kjeldahl Nitrogen in Water
- ASTM D3590-17 Standard Test Methods for Total Kjeldahl Nitrogen in Water
- ASTM D2973-71(1998) Standard Test Method for Total Nitrogen in Peat Materials
- ASTM D8001-16 Standard Test Method for Determination of Total Nitrogen, Total Kjeldahl Nitrogen by Calculation, and Total Phosphorus in Water, Wastewater by Ion Chromatography
- ASTM D2973-71(2004) Standard Test Method for Total Nitrogen in Peat Materials
- ASTM D2973-22 Standard Test Method for Total Nitrogen in Peat Materials
- ASTM D8001-16e1 Standard Test Method for Determination of Total Nitrogen, Total Kjeldahl Nitrogen by Calculation, and Total Phosphorus in Water, Wastewater by Ion Chromatography
- ASTM D2973-10e1 Standard Test Method for Total Nitrogen in Peat Materials
- ASTM D2973-16 Standard Test Method for Total Nitrogen in Peat Materials
- ASTM D2973-10 Standard Test Method for Total Nitrogen in Peat Materials
- ASTM D2973-23 Standard Test Method for Total Nitrogen in Peat Materials
Association Francaise de Normalisation, Total nitrogen treatment method
- NF EN 16168:2012 Sludge, treated biowaste and soil - Determination of total nitrogen content by dry combustion
- NF X31-036*NF EN 16168:2012 Sludge, treated biowaste and soil - Determination of total nitrogen using dry combustion method.
- NF V04-211:1971 MILK. DETERMINATION OF TOTAL NITROGEN CONTENT. (KJELDAHL METHOD).
- NF A06-555:2010 Steel - Determination of nitrogen content - Spectrophotometric method.
Indonesia Standards, Total nitrogen treatment method
- SNI 4146-2013 Method for determination of total nitrogen content in sediment by Kjeldahl titration method
- SNI 19-1501-1989 Test methods for total nitrogen oxide in air
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Total nitrogen treatment method
- GB/T 18839.1-2002 Preparation of steel substrates before application of paints and related products--Surface preparation methods--General principles
- GB/T 609-1988 Chemical reagent--General method for the determination of total nitrogen
- GB/T 609-2006 Chemical reagent General method for the determination of total nitrogen
- GB/T 2441.1-2001 Determination of urea-Determination of total nitrogen content
- GB/T 609-2018 Chemical reagent.General method for the determination of total nitrogen
- GB/T 2441.1-2008 Determination of urea.Part 1:Total nitrogen content
Spanish Association for Standardization (UNE), Total nitrogen treatment method
- UNE-EN 16168:2012 Sludge, treated biowaste and soil - Determination of total nitrogen using dry combustion method (Endorsed by AENOR in October of 2012.)
- UNE-EN 15750:2010 Fertilizers - Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods
Standard Association of Australia （SAA）, Total nitrogen treatment method
- AS 1871.11:1976 List of methods for examination of waters Nitrogen (total Kjeldahl incl. ammoniacal)
- AS 2300.1.2.2:1988 Methods of chemical and physical testing for the dairying industry - General methods and principles - Determination of nitrogen - Nitrogen fractions from milk
Yunnan Provincial Standard of the People's Republic of China, Total nitrogen treatment method
- DB5301/T 61-2021 Measuring method of nitrogen and phosphorus in algae mud of Dianchi Lake cyanobacteria treatment station
Professional Standard - Aviation, Total nitrogen treatment method
RU-GOST R, Total nitrogen treatment method
European Committee for Standardization (CEN), Total nitrogen treatment method
- EN 16168:2012 Sludge, treated biowaste and soil - Determination of total nitrogen using dry combustion method
- PD CEN/TS 15750:2008 Fertilizers - Determination of different forms of nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods
Professional Standard - Agriculture, Total nitrogen treatment method
Japanese Industrial Standards Committee (JISC), Total nitrogen treatment method
Group Standards of the People's Republic of China, Total nitrogen treatment method
- T/QAS 071-2021 Determination of total nitrogen in brine Kjeldahl method
Hebei Provincial Standard of the People's Republic of China, Total nitrogen treatment method
- DB13/T 1224-2010 Determination method of total nitrogen in organic chemical products
American National Standards Institute （ANSI), Total nitrogen treatment method
IT-UNI, Total nitrogen treatment method
National Sanitation Foundation (NSF), Total nitrogen treatment method
- NSF 245-2013 Wastewater Treatment Systems - Nitrogen Reduction
CZ-CSN, Total nitrogen treatment method
- CSN 65 4836-1983 Minerál fertilizers Methode for determination of total nitrogen content
Compressed Gas Association (U.S.), Total nitrogen treatment method
- CGA G-8.3-2016 Safe practices for storage amd handling of nitrous oxide
PL-PKN, Total nitrogen treatment method
GSO, Total nitrogen treatment method
- GSO ISO 6853:2015 Photography -- Processing waste -- Determination of ammoniacal nitrogen (microdiffusion method)
PH-BPS, Total nitrogen treatment method
- PTS 98-1970 Standardization of the Method of Test for the Determination of Total Nitrogen Content.Devarda Method