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Water quality Ammonia nitrogen

Water quality Ammonia nitrogen, Total:134 items.

In the international standard classification, Water quality Ammonia nitrogen involves: Water quality, Fertilizers, Wind turbine systems and other alternative sources of energy, Vocabularies, Animal feeding stuffs, Analytical chemistry, Test conditions and procedures in general.

American Society for Testing and Materials (ASTM), Water quality Ammonia nitrogen

• ASTM D1426-98 Standard Test Methods for Ammonia Nitrogen In Water
• ASTM D1426-03 Standard Test Methods for Ammonia Nitrogen In Water
• ASTM D1426-08 Standard Test Methods for Ammonia Nitrogen In Water
• ASTM D1426-15 Standard Test Methods for Ammonia Nitrogen In Water
• ASTM D1426-15(2021)e1 Standard Test Methods for Ammonia Nitrogen In Water

RU-GOST R, Water quality Ammonia nitrogen

• GOST EN 15604-2013 Fertilizers. Determination of different forms of nitrogen in the same sample: nitric, ammoniacal, cyanamide and urea nitrogen
• GOST EN 15475-2013 Fertilizers. Determination of ammoniacal nitrogen
• GOST EN 15562-2013 Fertilizers. Determination of cyanamide nitrogen
• GOST EN 15559-2013 Fertilizers. Determination of nitric and ammoniacal nitrogen according to Arnd
• GOST EN 15476-2013 Fertilizers. Determination of nitric and ammoniacal nitrogen according to Devarda
• GOST 26716-1985 Organic fertilizers. Methods for determination of ammonium nitrogen
• GOST EN 15558-2013 Fertilizers. Determination of nitric and ammoniacal nitrogen according to Ulsch selon
• GOST EN 15750-2016 Fertilizers. Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods

Association Francaise de Normalisation, Water quality Ammonia nitrogen

• NF U42-149*NF EN 15604:2009 Fertilizers - Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen
• NF U42-142*NF EN 15476:2009 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Devarda
• NF U42-121*NF EN 15475:2009 Fertilizers - Determination of ammoniacal nitrogen
• NF U42-144*NF EN 15558:2009 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Ulsch
• NF U42-145*NF EN 15559:2009 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Arnd

British Standards Institution (BSI), Water quality Ammonia nitrogen

• BS DD CEN/TS 15604:2007 Fertilizers - Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen
• BS EN 15604:2009 Fertilizers - Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen
• DD CEN/TS 15604:2007 Fertilizers — Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen
• DD CEN/TS 15559:2007 Fertilizers. Determination of nitric and ammoniacal nitrogen according to Arnd
• BS DD CEN/TS 15475:2006 Fertilizers - Determination of ammoniacal nitrogen
• BS EN 15475:2009 Fertilizers — Determination of ammoniacal nitrogen
• BS DD CEN/TS 15559:2007 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Arnd
• BS DD CEN/TS 15558:2007 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Ulsch
• BS EN 15559:2009 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Arnd
• BS EN 15558:2009 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Ulsch
• BS EN 15476:2009 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Devarda
• BS DD CEN/TS 15476:2006 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Devarda
• BS ISO 23695:2023 Water quality. Determination of ammonium nitrogen in water. Small-scale sealed tube method
• 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
• 21/30396472 DC BS ISO 23695. Water quality. Determination of ammonium nitrogen in water. Small-scale sealed tube method

Danish Standards Foundation, Water quality Ammonia nitrogen

• DS 241:1988 Water quality. Ammonium-nitrogen. Distillation and titration method
• DS/EN 15559:2009 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Arnd
• DS 224:1975 Water analysis. Determination of ammonia-nitrogen

BE-NBN, Water quality Ammonia nitrogen

• NBN T 91-255-1976 Water analysis methods - Determination of the ammoniacal and organic nitrogen - (Kjeldahl nitrogen)
• NBN T 91-252-1976 Water analysis methods - Determination of the ammoniacal nitro-gen after preliminary distillation
• NBN T 91-254-1976 Water analysis methods - Determination of the ammoniacal nitrogen -Direct photometric methodwith sodium phenate

Professional Standard - Business, Water quality Ammonia nitrogen

• SB/T 10318-1999 Analysis of ammoniacal nitrogen

German Institute for Standardization, Water quality Ammonia nitrogen

• DIN CEN/TS 15604:2008 Fertilizers - Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen; German version CEN/TS 15604:2007
• DIN EN 15559:2009-06 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Arnd; German version EN 15559:2009
• DIN EN 15476:2009-04 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Devarda; German version EN 15476:2009
• DIN EN 15475:2009 Fertilizers - Determination of ammoniacal nitrogen; English version of DIN EN 15475:2009-04
• DIN EN 15558:2009-06 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Ulsch; German version EN 15558:2009
• DIN CEN/TS 15562:2007 Fertilizers - Determination of cyanamide nitrogen; German version CEN/TS 15562:2007
• DIN EN 15559:2009 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Arnd; English version of DIN EN 15559:2009-06
• DIN EN 15558:2009 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Ulsch; English version of DIN EN 15558:2009-06
• DIN CEN/TS 15558:2007 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Ulsch; German version CEN/TS 15558:2007
• DIN EN 15476:2009 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Devarda; English version of DIN EN 15476:2009-04
• 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
• DIN CEN/TS 15559:2007 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Arnd; German version CEN/TS 15559:2007
• 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).

CEN - European Committee for Standardization, Water quality Ammonia nitrogen

• PD CEN/TS 15559:2007 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Arnd

Spanish Association for Standardization (UNE), Water quality Ammonia nitrogen

• UNE-CEN/TS 15476:2007 EX Fertilizers - Determination of nitric and ammoniacal nitrogen according to Devarda
• UNE-EN 15559:2009 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Arnd
• UNE-CEN/TS 15559:2007 EX Fertilizers - Determination of nitric and ammoniacal nitrogen according to Arnd
• UNE-CEN/TS 15558:2007 EX Fertilizers - Determination of nitric and ammoniacal nitrogen according to Ulsch

SCC, Water quality Ammonia nitrogen

• AENOR UNE-EN 15476:2009 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Devarda
• NS-EN 15476:2009 Fertilizers — Determination of nitric and ammoniacal nitrogen according to Devarda
• DANSK DS/EN 15476:2009 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Devarda
• DANSK DS/EN 15559:2009 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Arnd
• SN-CEN/TS 15476:2006 Fertilizers — Determination of nitric and ammoniacal nitrogen according to Devarda
• NS-EN 15559:2009 Fertilizers — Determination of nitric and ammoniacal nitrogen according to Arnd
• AENOR UNE-EN 15558:2009 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Ulsch
• NS-EN 15558:2009 Fertilizers — Determination of nitric and ammoniacal nitrogen according to Ulsch
• DANSK DS/EN 15558:2009 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Ulsch
• SN-CEN/TS 15558:2007 Fertilizers — Determination of nitric and ammoniacal nitrogen according to Ulsch
• SN-CEN/TS 15475:2006 Fertilizers — Determination of ammoniacal nitrogen
• 08/30179319 DC BS EN 15559. Fertilizers. Determination of nitric and ammoniacal nitrogen according to Arnd
• 08/30179304 DC BS EN 15476. Fertilizers. Determination of nitric and ammoniacal nitrogen according to Devarda
• 08/30179316 DC BS EN 15558. Fertilizers. Determination of nitric and ammoniacal nitrogen according to Ulsch
• 08/30179301 DC BS EN 15475. Fertilizers. Determination of ammoniacal nitrogen
• NS 4746:1975 Water analysis - Determination of ammonia-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
• NS-EN 15604:2009 Fertilizers — Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen
• AENOR UNE 77028:2002 Water quality. Determination of ammoniacal nitrogen. Method by distillation and titration or colorimetry.
• 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 DD CEN/TS 15750:2006 Fertilizers. Determination of different forms of nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods

Lithuanian Standards Office , Water quality Ammonia nitrogen

• LST EN 15559-2009 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Arnd

Standard Association of Australia （SAA）, Water quality Ammonia nitrogen

• AS 1871.10:1976 List of methods for examination of waters Nitrogen (ammonia)
• AS 1871.11:1976 List of methods for examination of waters Nitrogen (total Kjeldahl incl. ammoniacal)

Professional Standard - Agriculture, Water quality Ammonia nitrogen

• ZB X 66038-1987 Amino nitrogen determination method
• HJ 195-2023 Determination of ammonia nitrogen in water quality by gas phase molecular absorption spectrometry

Japanese Industrial Standards Committee (JISC), Water quality Ammonia nitrogen

• JIS K 0170-1:2011 Testing methods for water quality by flow analysis -- Part 1: Ammonium nitrogen
• JIS K 0170-1:2019 Testing methods for water quality by flow analysis -- Part 1: Ammonium nitrogen

International Organization for Standardization (ISO), Water quality Ammonia nitrogen

• ISO 25475:2016 Fertilizers - Determination of ammoniacal nitrogen
• ISO 23695:2023 Water quality — Determination of ammonium nitrogen in water — Small-scale sealed tube method
• ISO 7408:1983 Fertilizers; Determination of ammoniacal nitrogen content in the presence of other substances which release ammonia when treated with sodium hydroxide; Titrimetric method
• ISO 5314:1981 Fertilizers; Determination of ammoniacal nitrogen content; Titrimetric method after distillation

Group Standards of the People's Republic of China, Water quality Ammonia nitrogen

• T/NAIA 0169-2022 Water Quality Determination of Ammonia Nitrogen by Ion Chromatography
• T/NAIA 001-2020 Determination of ammoniacal nitrogen in fermented feed Kjeldahl method
• T/CHES 12-2017 Water Quality Determination of Ammonia Nitrogen Gas Phase Molecular Absorption Spectrometry
• T/ZJATA 0024-2024 Water quality Determination of ammonia nitrogen Pre-made Nessler reagent spectrophotometry

European Committee for Standardization (CEN), Water quality Ammonia nitrogen

• EN 15475:2009 Fertilizers - Determination of ammoniacal nitrogen
• EN 15558:2009 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Ulsch
• EN 15476:2009 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Devarda
• 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
• EN 15559:2009 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Arnd

GOSTR, Water quality Ammonia nitrogen

• 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

European Committee for Electrotechnical Standardization（CENELEC）, Water quality Ammonia nitrogen

• EN 61400-25-1:2007 Fertilizers - Determination of cyanamide nitrogen
• EN 61400-25-1:2017 Wind energy generation systems - Part 25-1: Communications for monitoring and control of wind power plants - Overall description of principles and models

Professional Standard - Environmental Protection, Water quality Ammonia nitrogen

• HJ 536-2009 Water quality.Determination of ammonia nitrogen.Salicylic acid spectrophotometry
• HJ/T 101-2003 The technical requirement for water quality automatic analyzer of ammonia
• HJ 537-2009 Water quality.Determination of ammonia nitrogen.Distillation-neutralization titration
• HJ/T 195-2005 Water quality - Determination of ammonia-nitrogen Gas-phase molecular absorption spectrometry
• HJ 665-2013 Water quality.Determination of ammonium nitrogen by continuous flow analysis (CFA) and Salicylic acid spectrophotometry
• HJ 535-2009 Water quality.Determination of ammonia nitrogen.Nessler's reagent spectrophotometry
• HJ 666-2013 Water quality.Determination of ammonium nitrogen by flow injection analysis (FIA) and Salicylic acid spectrophotometry

PH-BPS, Water quality Ammonia nitrogen

• PTS 86-1970 Method of Test for the Determination of Armoniacal Nitrogen

Professional Standard - Urban Construction, Water quality Ammonia nitrogen

• CJ 26.25-1991 Determination of Standard Ammonia Nitrogen in Municipal Sewage Water Quality Inspection Method
• CJ/T 3018.6-1993 Leachate.Determination of ammoniacal nitrogen.Distillation and titration method
• CJ/T 75-1999 Municipal sewage.Determination of nitrogen(ammonia)

NL-NEN, Water quality Ammonia nitrogen

• NEN 6482-1982 Water - Determination of the sum of ammoniacal and organically bound nitrogen according to Kjeldahl after mineralization with selenium
• NEN 6481-1983 Water - Determination of the sum of ammoniacal and organically bound nitrogen according to Kjeldahl after mineralization with selenium
• 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

Taiwan Provincial Standard of the People's Republic of China, Water quality Ammonia nitrogen

• CNS 3942-1976 Methods for Determination of Ammonia Nitrogen in Polluted and Waste Water
• CNS 14534-2001 Nitrogen fertilizer fluid
• CNS 1436-2001 Mixed Nitrogen Fertilizer(fluid)

RO-ASRO, Water quality Ammonia nitrogen

• SR 184-25-1998 Ethyl alcohol. Determination of ammonia and azotic bases nitrogen content
• STAS 8683-1970 SURFACE AND WASTE WATERS Determination of ainm nia nitrogen
• STAS 448/2-1984 TECHNICAL L1QU1D AMMONIA
• STAS 448/1-1984 TECHNICAL LIQUEFIED AMMONIA

(U.S.) Ford Automotive Standards, Water quality Ammonia nitrogen

• FORD M98B40-A-2000 AMMONIA - LIQUID, ANHYDROUS
• FORD U-MB098-8007-1996 AMMONIA - LIQUID, ANHYDROUS

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Water quality Ammonia nitrogen

• GB/T 3600-2000 Fertilizers-Determination of ammoniacal nitrogen content-Formaldehyde method

Hunan Provincial Standard of the People's Republic of China, Water quality Ammonia nitrogen

• DB43/T 1403-2018 Water Quality Determination of Ammonia Nitrogen-Gas-liquid Separation and Collection Spectrophotometry

BR-ABNT, Water quality Ammonia nitrogen

• ABNT MB-1146-1979 Magnesium oxide method to detect ammonia nitrogen in fertilizers

Society of Automotive Engineers (SAE), Water quality Ammonia nitrogen

• SAE AMS2759/6D-2024 Gaseous Nitriding of Steel Parts, Controlled by Ammonia Dissociation

PL-PKN, Water quality Ammonia nitrogen

• PN C04576 ArkusZ02-1973 Water and waste water Tests for nitrogen Determination of ammonium nitrogen by titrimetric method
• PN C04576 ArkusZ05-1973 Water and waste water Tests for nitrogen Determination of nitrogen in form of aramonia and ?n form of ammonium ions

Korean Agency for Technology and Standards (KATS), Water quality Ammonia nitrogen

• KS M ISO 5314-2007(2012) Fertilizers－Determination of ammoniacal nitrogen content－Titrimetric method after distillation
• KS M ISO 5314-2013 Fertilizers－Determination of ammoniacal nitrogen content－Titrimetric method after distillation

CZ-CSN, Water quality Ammonia nitrogen

• CSN ISO 7408:1993 Fertizers - Determination of ammoniacal nitogen content in the presence of other substances which release ammonia when treated with sodium hydroxide - Titrimetric method

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