Sodium Thiosulfate Production

Sodium Thiosulfate Production, Total:142 items.

The international standard classification for "Sodium Thiosulfate Production" includes: Chemical reagents , Photographic chemicals , Salts , Chemical analysis of metals .

The Chinese standard classification for "Sodium Thiosulfate Production" 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/T 637-2006 Chemical reagent - Sodium thiosulfate pentahydrate
GB/T 637-1988 Chemical reagent--Sodium thiosulfate pentahydrate
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

Professional Standard - Chemical Industry

HGB 3494-1962 Sodium Diethylaminothioformate
HG/T 2328-2006 Sodium hyposulfite for industry use
HGB 3171-1960 sodium bisulfate
HGB 3495-1962 Sodium thiocyanate
HG/T 4021-2008 Chemical reagent—Sodium pyrosulfite
HG/T 2328-1992 Industrial sodium thiosulfate

Taiwan Provincial Standard of the People's Republic of China

CNS 1993-1978 Sodium Thiosulfate
CNS 5152-1980 Crystalline Sodium Thiosulphate (Photographic Grade)
CNS 8043-1981 Method for Determination of Copper in Ores (Sodium Thiosulfate Titration Method)
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 1991-1978 Sodium Thiocyanate (Sodium Sulfocyanate)

Group Standards of the People's Republic of China

T/SDAS 220-2021 By-product sodium sulfite solution
T/ZGZS 0303-2023 Reclaimed industrial salt—Sodium sulfate
T/CSTM 00702-2022 Chemical reagent — Sodium thiosulfate anhydrous
T/ZZB Q056-2022 By-product industrial salt (sodium chloride, sodium sulfate)
T/ZRX 004-2023 By-product sodium sulfate solution
T/ZAQ 10106-2022 By-product industrial salt (sodium chloride, sodium sulfate)
T/CSAIA 007-2024 Crude sulfur for sulfuric acid production
T/FSYY 0012-2021 Recycled products — Sodium sulfate
T/HNNMIA 50-2023 Determination of selenium content in acid mud - Sodium thiosulfate titration method
T/PZSGXH 004-2024 Byproduct sodium sulfate aqueous solution
T/PZSGXH 003-2024 Byproduct sodium sulfite aqueous solution
T/CPCIF 0248-2023 Sodium sulfite solution byproduct from taurine production
T/ZRX 007-2023 By-product sodium sulfite

Professional Standard - Agriculture

2186药典二部-2020 Part 12 Sodium Thiosulfate Injection
331兽药典一部-2015 The first part of the text variety twelve strokes sodium thiosulfate
2092药典二部-2015 Part 12 Sodium Thiosulfate Injection
2091药典二部-2015 Sodium thiosulfate
1720药典二部-2010 Part 12 Sodium Thiosulfate Injection
1719药典二部-2010 Sodium thiosulfate
2185药典二部-2020 Sodium thiosulfate

工业和信息化部

HG/T 5560-2019 Chromium compound by-product sodium sulfate
HG/T 30031-2017 Production safety technology specification for anhydrous sodium sulfate

Professional Standard - Non-ferrous Metal

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

Indonesia Standards

SNI 06-4987-1999 Method for production of standard sodium thiosulphate 0.1 N solutions and method for standardization
SNI 06-1314-1989 Technical grade sodium thiosulphate

Korean Agency for Technology and Standards (KATS)

KS M 1309-2014 Sodium thiosulfate
KS M 1309-2009 Sodium thiosulfate
KS M 1309-1984 Sodium thiosulfate
KS M 8557-2015 Sodium thiosulfate
KS M 8557-2020 Sodium thiosulfate(Reagent)
KS M 8557-2005 Sodium thiosulfate
KS M 1309-2019 Sodium thiosulfate pentahydrate (crystalline)
KS M ISO 10636:2002 Photography－Processing chemicals－Specifications for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate
KS M 8022-1986 SODIUM THIOSULFATE PENTAHYDRATE
KS M 8022-1996(2001) SODIUM THIOSULFATE PENTAHYDRATE
KS M ISO 10636:2019 Photography — Processing chemicals — Specifications for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate
KS M 1422-2020 Sodium pyrosulfite(Sodium metabisulfite)
KS M 1422-2015(2020) Sodium pyrosulfite(Sodium metabisulfite)
KS M 1416-2022 Sodium sulfate
KS M 8114-1997 SODIUM SULFATE
KS M 8114-1982 SODIUM SULFATE
KS M 1416-1986 Sodium sulfate
KS M 1416-2017(2022) Sodium sulfate
KS M 1416-2017 Sodium sulfate
KS M 8113-2015(2020) Sodium sulfite
KS M 8117-2018 Sodium thiocyanate
KS M 8113-2020 Sodium sulfite
KS M 8113-2015 Sodium sulfite
KS M 8113-1986 Sodium sulfite
KS M 8117-2023 Sodium thiocyanate

Japanese Industrial Standards Committee (JISC)

JIS K 8638:1994 Sodium thiosulfate
JIS K 8638:2011 Sodium thiosulfate (Reagent)
JIS K 1420:1958 Sodium thiosulfate (crystalline)
JIS K 8637:2006 Sodium thiosulfate pentahydrate
JIS K 8637:1996 Sodium thiosulfate pentahydrate
JIS K 7717:1986 Photographic grade sodium thiosulfate, crystalline
JIS K 8973:1992 Sodium hydrogen sulfate monohydrate
JIS K 8631:1961 Sodium thioglycollate
JIS K 1471:1967 Sodium pyrosulfite (sodium metabisulfite)
JIS K 8061:1992 Sodium sulfite
JIS K 1435:1986 Sodium sulfide
JIS K 8987:1995 Sodium sulfate
JIS K 8987:2006 Sodium sulfate
JIS K 8059:1996 Sodium hydrogensulfite
JIS K 9002:1996 Sodium thiocyanate
JIS K 9568:1976 Sodium pyrosulfate

CZ-CSN

CSN 68 5430-1974 Sodium thiosulphate
CSN 65 3120-1986 Sodium thiosulphate crystalline for industrial use
CSN 65 3119-1956 Dry sodium thiosulfate for photography
CSN 68 5269-1969 Sodium metabisulphite (sodium pyro- ulphite)
CSN 68 7146-1981 Diethyldithiocarbamic acid sodium salt
CSN 68 5493-1958 Sulfite

HU-MSZT

MSZ 2194-1982 Sodium thiosulfate
MSZ 9793-1968 Sodium thiosulfate
MSZ 24215-1964 Sodium Thiosulfate Analysis
MSZ 6067-1966 Sodium bisulfite, industrial sodium bisulfite

American National Standards Institute （ANSI)

ANSI PH4.250-1980 Photographic Grade Sodium Thiosulfate, Anhydrous (Na2S2O3) and Sodium Thiosulfate, Crystalline (Na2S2O3. 5H2O)

RO-ASRO

STAS 1817/2-1975 SODIUMTHIOSULFATE, TECHNICAL GRADE
STAS 1817/3-1974 SODIUM THIOSULFATE Methods of analysis
STAS SR 13371-1997 Sodium chloride. Determination of total iodine. Titrimetric Method with sodium thiosulfate
STAS 1817/1-1975 CRYSTALLIZED SODIUM THIOSULPHATE, PHOTOGRAP- HIGAL AND CINEMATOGRAPHICAL GRADE

GSO

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

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 ISO 10636:1995 Photography - Processing chemicals - Specification for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate
BS EN 12125:2006 Chemicals used for treatment of water intended for human consumption. Sodium thiosulfate
BS EN 12125:2012 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 16399:2013 Chemicals used for treatment of swimming pool water. Sodium thiosulfate

KR-KS

KS M 1309-2019(2024) Sodium thiosulfate pentahydrate (crystalline)
KS M ISO 10636-2019 Photography — Processing chemicals — Specifications for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate
KS M 8117-2018(2023) Sodium thiocyanate

PK-PSQCA

PS 443-1975 SPECIFICATION FOR SODIUM THIOSULPHATE (REVISED)

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

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

RU-GOST R

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

AR-IRAM

IRAM 17701-1959 Sodium thiosulfate crystal for photography

SCC

BS 3302:1960 Sodium thiosulphate anhydrous photographic grade
BS 3301:1960 Sodium thiosulphate hydrated photographic grade
BS 3301:1978 Specification for photographic grade sodium thiosulphate, crystalline
BS 3302:1978 Specification for photographic grade sodium thiosulphate, anhydrous
NS-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
AENOR UNE-EN 12125:2013 Chemicals used for treatment of water intended for human consumption - Sodium thiosulfate
MIL MIL-S-16917B-1984 SODIUM BISULFATE (NITER CAKE) (SUPERSEDING MIL-S-16917A)
AENOR UNE-EN 16399:2014 Chemicals used for treatment of swimming pool water - Sodium thiosulfate

IN-BIS

IS 2211-1972 Specification for Anhydrous Sodium Thiosulfate, Photographic Grade
IS 248-1978 Specification for sodium bisulfite (sodium metabisulfite)

Association Francaise de Normalisation

NF T29-002:1968 Photography chemicals - Crystallized sodium thiosulfate.
NF T94-210:2005 Chemicals used for treatment of water intended for human consumption - Sodium thiosulfate.
NF T94-210*NF EN 12125:2013 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 EN 12125:2022 Chemicals used for the treatment of water intended for human consumption - Sodium thiosulfate
NF Q50-005:1967 PULPS FOR PAPER. QUANTITY DETERMINATION OF SODIUM THIOSULPHATE IN PULP LIQUORS FOR PAPERMAKING.

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 16399:2013 Chemicals used for treatment of swimming pool water - Sodium thiosulfate

CEN - European Committee for Standardization

EN 12125:2005 Chemicals Used for Treatment of Water Intended for Human Consumption - Sodium Thiosulfate

IT-UNI

UNI 6491-1969 Photosensitive sodium thiosulfate. Characteristics and tests