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Database: 365,228(8 Aug 2026)

Water quality salicylic acid method

Water quality salicylic acid method, Total:110 items.

The international standard classification for "Water quality salicylic acid method" includes: Water quality , Chemical reagents , Pigments and extenders , Ambient atmospheres , Products of the chemical industry in general , Essential oils .

The Chinese standard classification for "Water quality salicylic acid method" includes: Analysis methods for toxic substances in water , General organic reagent and solvent , Basic standard and general method for pigment , Analysis methods for toxic substances in atmosphere , Hygiene, safety and labor protection , Analysis methods for industrial wastewater and pollutants , Indicator and specific reagent , Dye intermediate , Basic standards and general methods for water treatment agent , Fragrances and flavors .


General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

  • GB 28356-2012 National Food Safety Standard - Food Additive - Ethyl Salicylate
  • GB/T 14378-1993 quality. Determination of diethylenetriamine. Salicyiclaldehyde spectrophotometric method
  • GB/T 7481-1987 Water quality--Determination of ammonium--Spectrophotometric method with salicylic acid
  • GB 7481-1987 Water quality; Determination of ammonium; Spectrophotometric method with salicylic acid
  • GB/T 10705-2008 Chemical reagent - 5-Sulfosalicylic acid dihydrate
  • GB 28355-2012 National Food Safety Standard - Food Additive - Methyl Salicylate
  • GB/T 10705-1989 Chemical reagent; 5-Sulfosalicylic acid
  • GB/T 13451.1-1992 Determination of water-soluble nitrates of pigments--Salicylic acid method
  • GB/T 14679-1993 Air quality. Determination of Ammonia. Sodium salicylate-sodium hypochlorite spectrophotometric method

Professional Standard - Environmental Protection

  • HJ 665-2013 Water quality - Determination of ammonium nitrogen by continuous flow analysis(CFA) and Salicylic acid spectrophotometry
  • HJ 536-2009 Water quality-Determination of ammonia nitrogen-Salicylic acid spectrophotometry
  • HJ 666-2013 Water quality-Determination of ammonium nitrogen by flow injection analysis (FIA) and Salicylic acid spectrophotometry

Professional Standard - Chemical Industry

  • HGB 3097-1959 Sulphonic acid salicylic acid
  • HG/T 3526-2011 Industrial circulating cooling water determination of nitrate-Spectrophotometric method using sulfosalicylic acid
  • HG/T 3398-2003 O-Hydroxybenzoic acid(Salicylic acid)

Professional Standard - Non-ferrous Metal

Group Standards of the People's Republic of China

Professional Standard - Military and Civilian Products

Professional Standard - Agriculture

Professional Standard - Light Industry

Taiwan Provincial Standard of the People's Republic of China

KR-KS

Korean Agency for Technology and Standards (KATS)

Japanese Industrial Standards Committee (JISC)

BELST

  • STB 17.13.05-43-2015 Еnvironmental pгоtесtion and nature use. Analytic (laboratory) control and monitoring of the environment. Water quality. Determination of the concentration of nitrogen of nitrates by photometric method with salicylic acid

International Organization for Standardization (ISO)

  • ISO 7890-3:1988 Water quality; determination of nitrate; part 3: spectrometric method using sulfosalicylic acid
  • ISO 787-19:2020 General methods of test for pigments — Part 19: Determination of water-soluble nitrates (Salicylic acid method)
  • ISO 787-19:1974 General methods of test for pigments; part 19: determination of water-soluble nitrates (Salicylic acid method)

GSO

  • BH GSO ISO 7890-3:2016 Water quality - Determination of nitrate - Part 3: Spectrometric method using sulfosalicylic acid
  • GSO ISO 7890-3:2013 Water quality - Determination of nitrate - Part 3: Spectrometric method using sulfosalicylic acid
  • OS GSO ISO 787-19:2015 General methods of test for pigments and extenders -- Part 19: Determination of water-soluble nitrates (Salicylic acid method)
  • GSO ISO 787-19:2015 General methods of test for pigments and extenders -- Part 19: Determination of water-soluble nitrates (Salicylic acid method)

U.S. Military Regulations and Norms

SCC

VN-TCVN

  • TCVN 6180-1996 Water quality.Determination of nitrate.Spectrometric method using sulfosalicylic acid sunfosalixilic

RO-ASRO

United States Navy

HU-MSZT

British Standards Institution (BSI)

  • BS 6068-2.36:1989 Water quality. Physical, chemical and biochemical methods. Spectrometric method for the determination of nitrate using sulphosalicylic acid
  • BS EN ISO 787-19:2020 General methods of test for pigments - Determination of water-soluble nitrates (Salicylic acid method)
  • BS EN ISO 787-19:1995 General methods of test for pigments and extenders - Determination of water-soluble nitrates (Salicylic acid method)

Lithuanian Standards Office

  • LST ISO 7890-3:1998 Water quality. Determination of nitrate. Part 3: Spectrometric method using sulfosalicylic acid

CZ-CSN

PL-PKN

RU-GOST R

  • GOST 4478-1978 Reagents. Sulphosalicylic acid, 2-aqueous. Specifications

IN-BIS

Danish Standards Foundation

  • DS/EN ISO 787-19:1995 General methods of test for pigments - Part 19: Determination of water-soluble nitrates (Salicylic acid method)

ES-UNE

  • UNE-EN ISO 787-19:2021 General methods of test for pigments - Part 19: Determination of water-soluble nitrates (Salicylic acid method) (ISO 787-19:2020)

TH-TISI

Association Francaise de Normalisation

  • NF EN ISO 787-19:2020 Méthodes générales d'essais des pigments - Partie 19 : détermination des nitrates solubles dans l'eau (Méthode à l'acide salicylique)
  • NF T31-240:1995 General methods of test for pigments. Part 19 : determination of water-soluble nitrates (salicylic acid method).
  • NF T31-230-19*NF EN ISO 787-19:2020 General methods of test for pigments - Part 19 : determination of water-soluble nitrates (Salicylic acid method)

AENOR

  • UNE 40241-1:1973 METHOD OF DETERMINATION THE CONTENT IN CISTEMIC ACID OF WOOL HYDROLIZED BY MEANS OF ELECTROPHORESIS IN PAPER AND COLOURIMETRY.

TR-TSE

  • TS 2618-1977 General Methods Of Test For Pigraents PART — XIX Determination Of Water-Soluble Nitrates (Salicylic flcid Hethod)

German Institute for Standardization

  • DIN EN ISO 787-19:2020-07 General methods of test for pigments - Part 19: Determination of water-soluble nitrates (Salicylic acid method) (ISO 787-19:2020); German version EN ISO 787-19:2020
  • DIN EN ISO 787-19:1995 General methods of test for pigments and extenders - Part 19: Determination of water-soluble nitrates (salicylic acid method) (ISO 787-19:1974); German version EN ISO 787-19:1995

European Committee for Standardization (CEN)

  • EN ISO 787-19:2020 General methods of test for pigments - Part 19: Determination of water-soluble nitrates (Salicylic acid method) (ISO 787-19:2020)