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  1. HOME
  2. Standards for Sodium thiosulfate quenching concentration

Sodium thiosulfate quenching concentration

Sodium thiosulfate quenching concentration, Total:220 items.

The international standard classification for "Sodium thiosulfate quenching concentration" includes: Chemical reagents , Photographic chemicals , Salts , Chemical analysis of metals .

The Chinese standard classification for "Sodium thiosulfate quenching concentration" includes: General inorganic reagent , Photographic-grade chemicals , Inorganic salt , Semimetal and semiconductor material analysis method .

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

  • GB 637-1988 Chemical reagent Sodium thiosulfate pentahydrate
  • GB/T 22402-2008 Photography - Processing chemicals - Specifications for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate
  • GB/T 15900-1995 Chemical reagent. Sodium pyrosulfite
  • GB/T 637-1988 Chemical reagent--Sodium thiosulfate pentahydrate
  • GB/T 637-2006 Chemical reagent - Sodium thiosulfate pentahydrate

Professional Standard - Chemical Industry

Taiwan Provincial Standard of the People's Republic of China

  • CNS 1991-1978 Sodium Thiocyanate (Sodium Sulfocyanate)
  • CNS 1167-1995 Method of Test for Soundness of Aggregate by Use of Sodium Sulfate or magnesium Sulfate
  • CNS 5842-1980 Anhydrous Sodium Sulfate for Use in Explosives
  • CNS 4634-1978 Rubber Vulcanization Accelerator NaBDC (Sodium Di-n-Butyl Dithiocarbamate Solution)
  • CNS 1993-1978 Sodium Thiosulfate
  • CNS 8046-1981 Method for Determination of Copper in Iron Ores (Sodium Thiosulfate Titration Method)
  • CNS 1421-1962 Sodium Thiosulfate (Industrial Grade)
  • CNS 1422-1962 Method of Test for Sodium Thiosulfate of Industrial Grade
  • CNS 8043-1981 Method for Determination of Copper in Ores (Sodium Thiosulfate Titration Method)
  • CNS 5152-1980 Crystalline Sodium Thiosulphate (Photographic Grade)

Group Standards of the People's Republic of China

Professional Standard - Agriculture

Professional Standard - Non-ferrous Metal

  • YS/T 226.15-1994 Determination of selenium content in selenium--Thiosulfate volumetric method

Korean Agency for Technology and Standards (KATS)

Japanese Industrial Standards Committee (JISC)

Magyar Szabványügyi Testület

Bureau of Indian Standards

  • IS 14781-2000 Sodium Thiosulphate
  • IS 246-1986 Sodium thiosulphate, crystalline, photographic grade
  • IS 2211-1972 Specification for Anhydrous Sodium Thiosulfate, Photographic Grade
  • IS 248-1978 Specification for sodium bisulfite (sodium metabisulfite)
  • IS 2211-2024 Sodium Thiosulphate, Anhydrous and Pentahydrate, Photographic Grade - Specification
  • IS 248-2023 Sodium Bisulphite, Technical (Sodium Metabisulphite)- Specification

Czech Standards Institute (UNMZ)

American National Standards Institute （ANSI)

National Standardisation Body (ASRO)

British Standards Institution (BSI)

  • BS ISO 10636:1994 Photography. Processing chemicals. Specification for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate
  • BS ISO 10636:1994(2000) Photography — Processingchemicals — Specifications for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate
  • BS 3301:1960 Sodium thiosulphate hydrated photographic grade
  • BS 3302:1960 Sodium thiosulphate anhydrous photographic grade
  • BS ISO 10636:1995 Photography - Processing chemicals - Specification for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate
  • BS 3301:1978 Specification for photographic grade sodium thiosulphate, crystalline
  • BS 3302:1978 Specification for photographic grade sodium thiosulphate, anhydrous
  • BS EN 16399:2013 Chemicals used for treatment of swimming pool water. Sodium thiosulfate
  • BS EN 12125:1999 Chemicals used for treatment of water intended for human consumption. Sodium thiosulfate
  • BS EN 12125:2005 Chemicals used for treatment of water intended for human consumption — Sodium thiosulfate
  • BS EN 12125:2006 Chemicals used for treatment of water intended for human consumption. Sodium thiosulfate
  • 12/30258343 DC BS EN 16399. Chemicals used for treatment of swimming pool water. Sodium thiosulfate
  • BS EN 12125:2012 Chemicals used for treatment of water intended for human consumption. Sodium thiosulfate

Pakistan Standards & Quality Control Authority

  • PS 443-1975 SPECIFICATION FOR SODIUM THIOSULPHATE (REVISED)

GCC Standardization Organization

  • GSO ISO 10636:2015 Photography -- Processing chemicals -- Specifications for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate

International Organization for Standardization (ISO)

  • ISO 10636:1994 Photography; processing chemicals; specifications for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate
  • ISO 419:1972 Photographic grade sodium thiosulphate, crystalline; Specification
  • ISO 3300:1976 Photographic grade sodium thiosulphate, anhydrous; Specification
  • ISO 911:1977 Sulphuric acid for industrial use; Evaluation of sulphuric acid concentration by measurement of density
  • ISO 3240:1975 Sodium sulphate for industrial use; Determination of acidity or alkalinity
  • ISO 5142:1977 Sodium sulphate for industrial use; Determination of sodium sulphate content; Gravimetric method

Spanish Association for Standardization (UNE)

  • UNE 30189:1963 ANALYSIS REAGENTS. SODIUM THIOSULPHATE.
  • UNE-EN 16399:2014 Chemicals used for treatment of swimming pool water - Sodium thiosulfate
  • AENOR UNE-EN 16399:2014 Chemicals used for treatment of swimming pool water - Sodium thiosulfate
  • AENOR UNE-EN 12125:2013 Chemicals used for treatment of water intended for human consumption - Sodium thiosulfate
  • UNE-EN 12125:2022 Chemicals used for treatment of water intended for human consumption - Sodium thiosulfate
  • UNE-EN 12125:2013 Chemicals used for treatment of water intended for human consumption - Sodium thiosulfate
  • UNE-EN 12125:2006 Chemicals used for treatment of water intended for human consumption - Sodium thiosulfate

Indonesia Standards

Gosstandart of Russia

  • GOST 244-1976 Sodium thiosulphate, crystalline. Specifications
  • GOST 27068-1986 Reagents. Sodium thiosulphate 5-aqueous. Specifications
  • GOST R 51575-2000 Food common salt with content of iodine. Methods for determination of iodine and sodium thiosulphate

Argentine Institute of Standardization

Association Francaise de Normalisation

  • NF T29-002:1968 Photography chemicals - Crystallized sodium thiosulfate.
  • NF T94-210*NF EN 12125:2013 Chemicals used for treatment of water intended for human consumption - Sodium thiosulfate
  • NF T94-210:2005 Chemicals used for treatment of water intended for human consumption - Sodium thiosulfate.
  • NF EN 16399:2014 Chemicals used for swimming pool water treatment - Sodium thiosulfate
  • NF Q50-005:1967 PULPS FOR PAPER. QUANTITY DETERMINATION OF SODIUM THIOSULPHATE IN PULP LIQUORS FOR PAPERMAKING.
  • NF T94-449*NF EN 16399:2014 Chemicals used for treatment of swimming pool water - Sodium thiosulfate
  • NF T94-210*NF EN 12125:2022 Chemicals used for treatment of water intended for human consumption - Sodium thiosulfate
  • NF T20-457:1976 Sodium sulphate for industrial use. Determination of acidity or alkalinity.
  • NF T20-459:1980 Sodium sulphate for industrial use. Determination of sodium sulphate content. Gravimetric method.
  • NF T94-210:1998 Chemicals used for treatment of water intended for human consumption. Sodium thiosulfate.

Association of German Mechanical Engineers

  • VDI 2462 Blatt 1-1974 Gaseous emission measurement; determination of sulphur dioxide concentration; iodometric thiosulfate method

European Committee for Standardization (CEN)

  • EN 12125:2012 Chemicals used for treatment of water intended for human consumption - Sodium thiosulfate
  • EN 12125:1998 Chemicals Used for Treatment of Water Intended for Human Consumption - Sodium Thiosulfate
  • EN 12125:2005 Chemicals Used for Treatment of Water Intended for Human Consumption - Sodium Thiosulfate
  • EN 16399:2013 Chemicals used for treatment of swimming pool water - Sodium thiosulfate
  • EN 12926:2015 Chemicals used for treatment of water intended for human consumption - Sodium peroxodisulfate

Belgian Standards Institute

  • NBN T 03-017-1979 Industrial sulfuric acid, determination of sulfuric acid concentration. Densitometry

Swedish Institute for Standards

  • SS-EN 1133:1995 Fruit and vegetable juices - Determination of theformol number
  • SS-EN 12124:2022 Chemicals used for treatment of water intended for human consumption - Sodium sulfite
  • SS-EN 16399:2013 Chemicals used for treatment of swimming pool water - Sodium thiosulfate

Ente Nazionale Italiano di Unificazione

  • UNI 6491-1969 Photosensitive sodium thiosulfate. Characteristics and tests
  • UNI EN 16399:2014 Chemicals used for treatment of swimming pool water - Sodium thiosulfate
  • UNI EN 12125:2005 Chemicals used for treatment of water intended for human consumption - Sodium thiosulfate
  • UNI EN 12125:2022 Chemicals used for treatment of water intended for human consumption - Sodium thiosulfate
  • UNI EN 12125:1999 Chemicals used for treatment of water intended for human consumption - Sodium thiosulfate.

Standards Norway

  • NS-EN 16399:2013 Chemicals used for treatment of swimming pool water — Sodium thiosulfate
  • NS-EN 12125:1998 Chemicals used for treatment of water intended for human consumption — Sodium thiosulfate
  • NS-EN 12125:2022 Chemicals used for treatment of water intended for human consumption - Sodium thiosulfate
  • NS-EN 12125:2005 Chemicals used for treatment of water intended for human consumption — Sodium thiosulfate
  • NS-EN 12125:2012 Chemicals used for treatment of water intended for human consumption — Sodium thiosulfate

Military Standards (MIL-STD)

German Institute for Standardization

  • DIN EN 16399:2014-03 Chemicals used for treatment of swimming pool water - Sodium thiosulfate; German version EN 16399:2013
  • DIN EN 16399 E:2012-04 Chemicals used for treatment of swimming pool water - Sodium thiosulfate
  • DIN EN 12125:2020 Chemicals used for treatment of water intended for human consumption - Sodium thiosulfate; German and English version prEN 12125:2020
  • DIN EN 12125:2005 Chemicals used for treatment of water intended for human consumption - Sodium thiosulfate
  • DIN EN 12125:2022 Chemicals used for treatment of water intended for human consumption - Sodium thiosulfate
  • DIN EN 12125:2005-09 Chemicals used for treatment of water intended for human consumption - Sodium thiosulfate
  • DIN EN 16399 E:2012 Draft Document - Chemicals used for treatment of swimming pool water - Sodium thiosulfate; German version prEN 16399:2012
  • DIN EN 12125:2020-06 Draft Document - Chemicals used for treatment of water intended for human consumption - Sodium thiosulfate; German and English version prEN 12125:2020
  • DIN EN 12125:2022-10 Chemicals used for treatment of water intended for human consumption - Sodium thiosulfate; German version EN 12125:2022 / Note: This standard is part of the DVGW body of rules.

Cuban Institute of Standards and Metrology

  • NC 23-02-1968 Evaluation of sulphuric acid concentration by measurement of density

Danish Standards Foundation

  • DANSK DS/EN 16399:2014 Chemicals used for treatment of swimming pool water - Sodium thiosulfate
  • DANSK DS/EN 12125:2013 Chemicals used for treatment of water intended for human consumption – Sodium thiosulfate
  • DS/EN 12125:2013 Chemicals used for treatment of water intended for human consumption - Sodium thiosulfate

Yugoslav Association for Standardization

  • JUS H.G8.420-1990 Pure chemicals Sodium sulfite, anhydrous, and sodium sulfite heptahydrate DETERMINATION OF SODIUM SULFITE AND SODIUM SULFITE HEPTAHYDRATE Volumetric method

Lithuanian Standards Office

  • LST EN 12125-2013 Chemicals used for treatment of water intended for human consumption - Sodium thiosulfate

American Water Works Association (AWWA)

Portuguese Institute of Quality

  • NP 1177-1976 Sulfuric acid used in industry. Determination of the concentration of sulfuric acid by density measurement

BELST

  • STB GOST R 51575-2004 Food common salt with content of iodine. Methods for dеtеrminаtion of iodine and sodium thiosulfаtе

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