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Ammonia nitrogen analysis in water

Ammonia nitrogen analysis in water, Total:20 items.

In the international standard classification, Ammonia nitrogen analysis in water involves: Water quality, Vocabularies, Analytical chemistry.

SCC, Ammonia nitrogen analysis in water

• NS 4746:1975 Water analysis - Determination of ammonia-nitrogen
• AWWA ACE58255 Analytical Methods for Organic-N in Water Sources
• AWWA WQTC58855 Dissolved Organic Nitrogen Analysis in Drinking Water

Danish Standards Foundation, Ammonia nitrogen analysis in water

• DS 224:1975 Water analysis. Determination of ammonia-nitrogen

BE-NBN, Ammonia nitrogen analysis in water

• 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

Professional Standard - Environmental Protection, Ammonia nitrogen analysis in water

• 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

American Society for Testing and Materials (ASTM), Ammonia nitrogen analysis in water

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

Group Standards of the People's Republic of China, Ammonia nitrogen analysis in water

• T/CHES 27-2019 Water Quality Determination of Ammonia Nitrogen Automatic Analysis Nessler's Reagent Spectrophotometry

Japanese Industrial Standards Committee (JISC), Ammonia nitrogen analysis in water

• 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

Korean Agency for Technology and Standards (KATS), Ammonia nitrogen analysis in water

• KS I ISO 11732-2008(2018) Water quality－Determination of ammonium nitrogen－Method by flow analysis(CFA and FIA) and spectrometric detection

International Organization for Standardization (ISO), Ammonia nitrogen analysis in water

• ISO 11732:1997 Water quality - Determination of ammonium nitrogen by flow analysis (CFA and FIA) and spectrometric detection

Association Francaise de Normalisation, Ammonia nitrogen analysis in water

• NF EN ISO 11732:2005 Water quality - Determination of ammoniacal nitrogen - Flow analysis method (CFA and FIA) and spectrometric detection

Taiwan Provincial Standard of the People's Republic of China, Ammonia nitrogen analysis in water

• CNS 3942-1976 Methods for Determination of Ammonia Nitrogen in Polluted and Waste Water

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