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Sodium thiosulfate content

Sodium thiosulfate content, Total:224 items.

In the international standard classification, Sodium thiosulfate content involves: Pulps, Non-ferrous metals, Inorganic chemicals, Analytical chemistry, Photography, Metalliferous minerals, Rubber, Non-metalliferous minerals, Organic chemicals, Products of the chemical industry, Spices and condiments. Food additives, Wastes, Ferrous metals, Iron and steel products, Leather technology, Paint ingredients, Testing of metals, Ferroalloys.

Association Francaise de Normalisation, Sodium thiosulfate content

NF Q50-005:1967 PULPS FOR PAPER. QUANTITY DETERMINATION OF SODIUM THIOSULPHATE IN PULP LIQUORS FOR PAPERMAKING.
NF T20-459:1980 Sodium sulphate for industrial use. Determination of sodium sulphate content. Gravimetric method.
NF T20-454:1976 Sodium sulphate for industrial use. Determination of sulphate content. Calculation method and barium sulphate gravimetric method.
NF T20-417:1975 Sodium carbonate for industrial use. Determination of sulphate content. Barium sulphate gravimetric method.
NF T29-002:1968 Produits chimiques destinés à la photographie - Thiosulfate de sodium cristallisé.
NF T20-405:1982 Sodium chloride for industrial use. Determination of sulphate content. Barium sulphate gravimetric method.
NF T20-527:1980 Sodium and potassium silicates for industrial use. Determination of sulphates content. Barium sulphate gravimetric method.
NF T20-429:1976 Sodium hydroxyde for industrial use. Determination of sulphate content. Barium sulphate gravimetric method.
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 Produits chimiques utilisés pour le traitement de l'eau des piscines - Thiosulfate de sodium
NF U42-178*NF EN 15960:2012 Fertilizers - Extraction of total calcium, total magnesium, total sodium and total sulfur in the forms of sulfates
NF Q50-004:1966 PULPS FOR PAPER. QUANTITY DETERMINATION OF SODIUM SULPHIDE IN PULP LIQUORS FOR PAPERMAKING.
NF T94-449*NF EN 16399:2014 Chemicals used for treatment of swimming pool water - Sodium thiosulfate
NF T20-364:1978 Potassium sulphate for industrial use. Determination of sulphate content.baryum sulphate gravimetric method.
NF G52-218:1982 Chemical analysis of leather. Determination of sodium sulphate content.
NF EN 12125:2022 Produits chimiques utilisés pour le traitement de l'eau destinée à la consommation humaine - Thiosulfate de sodium
NF T20-453:1976 Sodium sulphate for industrial use. Determination of chlorides content. Mercurimetric method.
NF T20-298:1982 Sulphuric acid for industrial use. Determination of arsenic content. Silver diethyldithiocarbamate photometric method.

Professional Standard - Commodity Inspection, Sodium thiosulfate content

SN/T 4376-2015 Copper and copper alloy scraps.Determination of copper content.Titration method of sodium hyposulfite
SN/T 3927-2014 Determination of sodium thiocyanate in dairy products for export

Professional Standard - Non-ferrous Metal, Sodium thiosulfate content

YS/T 807.12-2012 Chemical analysis methods of aluminum hardeners.Part 12:Determination of copper content.Sulfur and sodium titration method
YS/T 226.15-1994 Determination of selenium content in selenium (sodium thiosulfate volumetric method)
YS/T 539.9-2006 Nickel-based alloy powder chemical analysis method sodium thiosulfate-iodometric method for determination of copper content
YS/T 252.4-2007 Methods for chemical analysis of nickel matte.Determination of copper content.Sodium thiosulphate titrimetric method
YS/T 226.12-2009 Methods for chemical analysis of selenium.Part 12:Determination of selenium content.Sodium thiosulphate titrimetric method
YS/T 475.4-2005 Methods for chemical analysis of cast bearing metals-Determination of copper content-Hyposulphite titrimetric method
YS/T 716.1-2009 Methods for chemical analysis of low grade blister.Part 1:The determination of copper content.Sodium hyposulfite titration
YS/T 539.9-2009 Methods for chemical analysis of nickel base alloy powder.Part 9:Determination of copper content.Thiosulfate iodimetry

Korean Agency for Technology and Standards (KATS), Sodium thiosulfate content

KS M 1309-2009 Sodium thiosulfate
KS M 1309-2014 Sodium thiosulfate
KS M 8557-2015 Sodium thiosulfate
KS M 1309-1984 Sodium thiosulfate
KS M 8557-2005 Sodium thiosulfate
KS M 8557-2020 Sodium thiosulfate(Reagent)
KS M 8022-1996(2001) SODIUM THIOSULFATE PENTAHYDRATE
KS M 1309-2019 Sodium thiosulfate pentahydrate (crystalline)
KS M 8022-1986 SODIUM THIOSULFATE PENTAHYDRATE
KS M ISO 10636:2002 Photography－Processing chemicals－Specifications for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate
KS M ISO 10636:2019 Photography — Processing chemicals — Specifications for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate
KS M ISO 2480:2012 Sodium chloride for industrial use-Determination of sulphate content-Barium sulphate gravimetric method
KS M ISO 2480-2017(2022) Sodium chloride for industrial use — Determination of sulphate content — Barium sulphate gravimetric method
KS M ISO 2480:2017 Sodium chloride for industrial use — Determination of sulphate content — Barium sulphate gravimetric method
KS M ISO 3423:2010 Sulphuric acid and oleums for industrial use-Determination of sulphur dioxide content-Iodometric method
KS M ISO 3423:2015 Sulphuric acid and oleums for industrial use－Determination of sulphur dioxide content－Iodometric method
KS M ISO 3423-2015(2020) Sulphuric acid and oleums for industrial use－Determination of sulphur dioxide content－Iodometric method

CZ-CSN, Sodium thiosulfate content

CSN 68 5430-1974 Sodium thiosulphate
CSN 65 3120-1986 Sodium thiosulphate crystalline for industrial use
CSN 65 3119-1956
CSN 68 7146-1981 Diethyldithiocarbamic acid sodium salt
CSN 65 2465-1981 Sodium Chloride (Salt) Methode of Sulfáte Content Determination
CSN 65 2085-1984 Sodium carbonate technical Gravimetric method of sulphate content determination
CSN 65 1073-1982 Determination of sulphates content

HU-MSZT, Sodium thiosulfate content

Japanese Industrial Standards Committee (JISC), Sodium thiosulfate content

JIS K 8638:1994 Sodium thiosulfate
JIS K 8638:2011 Sodium thiosulfate (Reagent)
JIS K 1420:1958 Sodium thiosulfate (crystalline)
JIS K 8637:1996 Sodium thiosulfate pentahydrate
JIS K 8637:2006 Sodium thiosulfate pentahydrate
JIS K 7717:1986 Photographic grade sodium thiosulfate, crystalline
JIS K 8631:1961 Sodium thioglycollate
JIS K 1200-4:2000 Sodium hydroxide for industrial use -- Part 4: Determination of sodium sulfate content

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Sodium thiosulfate content

GB/T 637-2006 Chemical reagent Sodium thiosulfate pentahydrate
GB/T 22402-2008 Photography.Processing chemicals.Specifications for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate
GB 637-1988 Chemical reagent Sodium thiosulfate pentahydrate
GB/T 637-1988 Chemical reagent--Sodium thiosulfate pentahydrate
GB/T 3514-1992 Rubber,Vulcanized-dtermination of free sulphur content Sodium sulphite method
GB/T 13530.2-1992 Sodium ethoxylated alkyl sulfate--Determination of unsulfated matter content
GB/T 11213.5-1989 Sodium hydroxide for chemical fiber use--Determination of sulphate mass fraction--Barium sulphate gravimetric method
GB/T 8638.9-1988 Nickel base alloy powder--Determination of copper content--Thiosulfate-iodimetric method
GB 223.18-1982 Chemical analysis of iron,steel and alloy--The determination of copper by thiosulfate-iodide method
GB/T 11213.5-2006 Sodium hydroxide for chemical fiber use.Determination of sulphate content
GB/T 223.18-1994 Methods for chemical analysis of iron steel and alloy.The sodium thiosulfate separation iodimetric method for the determination of cupper content
GB/T 11198.1-1989 Sulphuric acid for industrial use--Determination of sulphuric acid content and calculation of free sulphur trioxide content of oleum--Titrimetric method
GB 4581.4-1984 Alunite ores--Determination of sulphur content for sulphate--Barium sulphate gravimetric method
GB/T 11198.5-1989 Sulphuric acid for industrial use--Determination of arsenic content--Silver diethyldithiocarbamate photometric method
GB/T 6730.16-2016(英文版) Iron ores—Determination of sulfur content—Barium sulfate gravimetric method
GB/T 13248-1991 Vulcanized rubber--Determination of manganese content--Sodium periodate photometric methods
GB/T 13530.1-1992 Sodium ethoxylated alkyl sulfate--Determination of total active matter content

Professional Standard - Chemical Industry, Sodium thiosulfate content

HG/T 2328-2006 Sodium hyposulfite for industry use
HG/T 2328-1992 Industrial sodium thiosulfate
HGB 3494-1962 Sodium Diethylaminothioformate
HG/T 2964-1984 Sodium hydrosulphide for industrial use-Determination of the content of sodium hydrosulphide ane sulphide
HG/T 2957.4-1984(1997) Alunite ores-Determination of sulphur content for sulphate-Barium sulphate gravimetric method
HG/T 2957.4-2004 Determination of sulfate sulfur content in alunite ore barium sulfate gravimetric method

International Organization for Standardization (ISO), Sodium thiosulfate content

ISO 5142:1977 Sodium sulphate for industrial use; Determination of sodium sulphate content; Gravimetric method
ISO 10636:1994 Photography; processing chemicals; specifications for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate
ISO 3237:1975 Sodium sulphate for industrial use; Determination of sulphates content; Calculation method and barium sulphate gravimetric method
ISO 743:1976 Sodium carbonate for industrial use; Determination of sulphate content; Barium sulphate gravimetric method
ISO 3300:1976 Photographic grade sodium thiosulphate, anhydrous; Specification
ISO 419:1972 Photographic grade sodium thiosulphate, crystalline; Specification
ISO 982:1976 Sodium hydroxide for industrial use — Determination of sulphate content — Barium sulphate gravimetric method
ISO 2480:1972 Sodium chloride for industrial use; Determination of sulphate content; Barium sulphate gravimetric method
ISO 3200:1975 Sodium and potassium silicates for industrial use; Determination of sulphates content; Barium sulphate gravimetric method
ISO 3236:1975 Sodium sulphate for industrial use — Determination of chlorides content — Mercurimetric method
ISO 2487:1973 Potassium sulphate for industrial use; Determination of sulphate content; Barium sulphate gravimetric method
ISO 2486:1973 Potassium sulphate for industrial use — Determination of potassium content — Sodium tetraphenylborate volumetric method
ISO 5792:1978 Sulphuric acid for industrial use; Determination of arsenic content; Silver diethyldithiocarbamate photometric method
ISO 3423:1975 Sulphuric acid and oleums for industrial use; Determination of sulphur dioxide content; Iodometric method
ISO 906:1976 Hydrochloric acid for industrial use; Determination of sulphate content; Barium sulphate gravimetric method
ISO 5786:1978 Ammonium sulphate for industrial use; Determination of arsenic content; Silver diethyldithiocarbamate photometric method
ISO 3333:1975 Ammonium sulphate for industrial use; Determination of copper content; Zinc dibenzyldithiocarbamate photometric method

American National Standards Institute （ANSI), Sodium thiosulfate content

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

Taiwan Provincial Standard of the People's Republic of China, Sodium thiosulfate content

CNS 1421-1962 Sodium Thiosulfate (Industrial Grade)
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 1422-1962 Method of Test for Sodium Thiosulfate of Industrial Grade
CNS 1991-1978 Sodium Thiocyanate (Sodium Sulfocyanate)
CNS 4634-1978 Rubber Vulcanization Accelerator NaBDC (Sodium Di-n-Butyl Dithiocarbamate Solution)

British Standards Institution (BSI), Sodium thiosulfate content

BS ISO 10636:1994 Photography. Processing chemicals. Specification 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 16399:2013 Chemicals used for treatment of swimming pool water. Sodium thiosulfate
BS EN 12125:2005 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 12125:2006 Chemicals used for treatment of water intended for human consumption. Sodium thiosulfate
PD ISO/TS 4689-1:2023 Iron ores. Determination of sulfur content. Barium sulfate gravimetric method

Indonesia Standards, Sodium thiosulfate content

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

PK-PSQCA, Sodium thiosulfate content

PS 443-1975 SPECIFICATION FOR SODIUM THIOSULPHATE (REVISED)

RO-ASRO, Sodium thiosulfate content

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 SR ISO 2480:1995 Sodium chloride for industrial use. Determination of sulphate content. Barium sulphate gravimetric method
STAS 1817/1-1975 CRYSTALLIZED SODIUM THIOSULPHATE, PHOTOGRAP- HIGAL AND CINEMATOGRAPHICAL GRADE
STAS 12873-1990 Cinematograph. Residual thiosulphate determination
STAS 8934/12-1979 SALT (SODIUM CHLORIDE) Determination of suphate ions content
STAS 4605/13-1972 NON-METAT, BEARING MIXIXG PRODUCTS WITH CARBONATE CONTENT DCtermination of sulphate ion and tolal sulphur

RU-GOST R, Sodium thiosulfate content

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

AENOR, Sodium thiosulfate content

UNE 30189:1963 ANALYSIS REAGENTS. SODIUM THIOSULPHATE.
UNE 34233:1984 SODIUM CHLORIDE. DETERMINATION OF SULPHATE CONTENT. BARIUM SULPHATE GRAVIMETRIC METHOD.
UNE-EN 16399:2014 Chemicals used for treatment of swimming pool water - Sodium thiosulfate
UNE 55504-3:1981 SURFACE ACTIVE AGENTS. ANALYSIS OF TECHNICAL SODIUM SEC-ALKYLSULPHATES. DETERMINATION OF THE SODIUM SEC-ALKYLSULPHATES CONTENT
UNE-EN 12125:2013 Chemicals used for treatment of water intended for human consumption - Sodium thiosulfate
UNE 22138:1990 IRON ORES. DETERMINATION OF SULFUR CONTENT. BARIUM SULFATE GRAVIMETRIC METHOD

未注明发布机构, Sodium thiosulfate content

BS ISO 10636:1994(2000) Photography — Processingchemicals — Specifications for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate

AR-IRAM, Sodium thiosulfate content

IRAM 17701-1959

KR-KS, Sodium thiosulfate content

KS M ISO 10636-2019 Photography — Processing chemicals — Specifications for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate
KS M ISO 2480-2017 Sodium chloride for industrial use — Determination of sulphate content — Barium sulphate gravimetric method
KS M ISO 3705-2017 Sulphur for industrial use — Determination of arsenic content — Silver diethyldithiocarbamate photometric method

Group Standards of the People's Republic of China, Sodium thiosulfate content

T/CSTM 00702-2022 Chemical reagent — Sodium thiosulfate anhydrous
T/HATSI 0013-2021 Technical specification for separation and purification of sodium sulfite and sodium sulfate from arsenic containing mixed salt

IN-BIS, Sodium thiosulfate content

IS 2211-1972

Professional Standard - Agriculture, Sodium thiosulfate content

2091药典二部-2015 Sodium thiosulfate
2185药典二部-2020 Sodium thiosulfate
1719药典二部-2010 Sodium thiosulfate
2092药典二部-2015 Part 12 Sodium Thiosulfate Injection
2186药典二部-2020 Part 12 Sodium Thiosulfate Injection
1720药典二部-2010 Part 12 Sodium Thiosulfate Injection
331兽药典一部-2015 The first part of the text variety twelve strokes sodium thiosulfate
226药典三部-2020 Content determination method 3105 sodium bisulfite determination method
179兽药产品说明书范本第一册-2013 Instructions for Twelve Draws Nitrothioquine Chloropus Sodium Thiosulfate Injection
199药典四部-2015 3100 content determination method 3105 sodium bisulfite determination method
187药典四部-2020 3100 content determination method 3105 sodium bisulfite determination method
332兽药典一部-2015 Varieties of the main text Part 1: Sodium Thiosulphate Injection
207药典三部-2015 Content determination method 3105 Sodium bisulfite determination method general rule 54
315兽药质量标准2017年版 Chemical Drugs Volume 1 Veterinary Drug Quality Standard 12 Sodium Thiosulfate Powder (for Aquaculture)

BELST, Sodium thiosulfate content

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

BE-NBN, Sodium thiosulfate content

NBN T 03-179-1980 Sodium sulphate for industrial use - Determination of sodium sulphate content - Gravimetrie method
NBN T 03-110-1979 Sodium carbonate for industrial use - Determination of sulphate content - Barium sulphate gravimetrie method
NBN T 03-162-1980 Sodium chloride for industrial use - Determination of sulphate content - Barium sulphate gravimetrie method
NBN T 03-124-1980 Sodium hydroxide for industrial use - Determination of sulphate content - Barium sulphate gravimetrie method
NBN T 03-174-1980 Sodium sulphate for industrial use - Determination of sulphates content - Calculation method and barium sulphate gravimetric method
NBN T 03-025-1979 Sulphuric acid and oleum for industrial use - Determination of sulphur dioxide content - Iodometric method
NBN T 03-016-1979 Sulphuric acid and oleum for industrial use - Determination of total acidity, and calculation of free sulphure trioxide content of oleum - Titrimetric method
NBN T 03-209-1980 Potassium sulphate for industrial use - Determination of sulphate content - Barium sulphate gravimetrie method
NBN T 03-026-1979 Sulphuric acid for industrial use - Determination of arsenic content -Silver diethyldithiocarbamate photometric method

TR-TSE, Sodium thiosulfate content

TS 757-1969 SODIUM CARBONATE FOR INDUSTRIAL USE DETERMINATION OF SULPHATE CONTENT BARIUM SULPHATE GRAVIMERTIC METHOD
TS 2226-1976 SODIUM AND POTASSIUM SILICATES FOR INDUSTRIAL USE DETERMINATION OF SULPHATES CONTENT BARIUM SULPHATE GRAVIMETRIC METHOD
TS 993-1971 SODIUM HYDROXIDE AND POTASSIUM HYDROXIDE FOR INDUSTRIAL USE DETERMINATION OF SULPHATE CONTENT (BARIUM SULPHATE GRAVIMETRIC METHOD

PL-PKN, Sodium thiosulfate content

PN C84002-11-1988 Sodium hydroxide technical Determination of sodium sulphate content
PN H04108-1993 Iron ores. Determination of sulfur content. Barium sulfate gravimetric method

YU-JUS, Sodium thiosulfate content

JUS H.G8.421-1990 Reagents. Sodlum sulphite, anhydrous and sodium sulphite heptahydrate. Determinatlcm of substances insoluble in nater. Gravimstric ttethod
JUS H.G8.033-1981 Reagents. Sulphuric acid. Determination of arsenic content Silver diethyldithiocarbamate photometric method
JUS H.G8.426-1990 Reaqents. Sodiuin sulphite, anhvdrous, and sodium sulphite heptahydrate. Determination of lead, copper and calcium contents. Flame atomic absorption method
JUS H.G8.080-1983 Reagents. Sodium chloride. Determination of sulphate content. Turbidimetric method
JUS H.G8.376-1989 Reagents. Sodium acetate trihvdrate and sodlum acetate anhydrous. Determination of sulphates content. Turbidimetric method
JUS H.G8.148-1985 Reagents.Ammonium sulphate. Determination of arsenic content Silver diethyldlthiocarbamate photo- metric method
JUS H.B8.721-1981 Copper sulphate. Titrimetric determination of copper sulphate content
JUS H.G8.427-1990 Reaaents. Sodium sulphite, anhvdrous and sodium sulphite heptahv?rate. Determination of arsenic content. Silver diethyldithiocarbamate spectrophotometric method
JUS H.G8.452-1991 Reagents. Potassium sulpbate. Determination of potassium sulphate content. Volumetric method
JUS H.B8.640-1981 Sulphuric acid and oleum for industrial use. Determination of sulphur dioxide content lodometric method
JUS H.G8.139-1985 Peagents. Ammonium sulphate. Determination of ammonium sulphatecontent Volumetric method
JUS H.G8.414-1991 Reagents. Sodium hydroxi?e. Determination of sulphates content. Turbidimetric method
JUS H.B8.017-1981 Sutphuric acid and oleum for industrial use. Determination of lead content. Dithizone photometric method
JUS H.G8.450-1990 Reagents. Zine sulphate heptahydrate- Determination of arsenic content. Silver diethvldithiocarbamate speetrophotometric method
JUS H.B8.722-1981 Copper sulphate. Determination of iron content

European Committee for Standardization (CEN), Sodium thiosulfate content

EN 12125:1998 Chemicals Used for Treatment of Water Intended for Human Consumption - Sodium Thiosulfate
EN 12125:2012 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

CEN - European Committee for Standardization, Sodium thiosulfate content

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

IT-UNI, Sodium thiosulfate content

UNI 6491-1969

VN-TCVN, Sodium thiosulfate content

TCVN 3799-1983 Sodium hydroxide technical.Method of test for sodium sulfate content

Lithuanian Standards Office , Sodium thiosulfate content

LST ISO 2480:2003 Sodium chloride for industrial use. Determination of sulphate content. Barium sulphate gravimetric method (idt ISO 2480:1972)
LST EN 12125-2013 Chemicals used for treatment of water intended for human consumption - Sodium thiosulfate

German Institute for Standardization, Sodium thiosulfate content

DIN EN 16399:2014-03 Chemicals used for treatment of swimming pool water - Sodium thiosulfate; German version EN 16399:2013
DIN EN 12125:2022 Chemicals used for treatment of water intended for human consumption - 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 12125:2022-10 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.
DIN EN 12125:2013 Chemicals used for treatment of water intended for human consumption.Sodium thiosulfate; German version EN 12125:2012
DIN EN 16399:2014 Chemicals used for treatment of swimming pool water - Sodium thiosulfate; German version EN 16399:2013

Danish Standards Foundation, Sodium thiosulfate content

DS/EN 12125:2013 Chemicals used for treatment of water intended for human consumption - Sodium thiosulfate
DS/EN 26595:1993 Water quality. Determination of total arsenic. Silver diethyldithiocarbamate spectrophotometric method

ES-UNE, Sodium thiosulfate content

UNE-EN 12125:2022 Chemicals used for treatment of water intended for human consumption - Sodium thiosulfate

PT-IPQ, Sodium thiosulfate content

Qinghai Provincial Standard of the People's Republic of China, Sodium thiosulfate content

DB63/T 1296-2014 Determination of sodium chloride and sulfate content in industrial sodium carbonate by ion chromatography

轻工业部, Sodium thiosulfate content

QB 1035.4-1991 Determination of food additive sodium tripolyphosphate sulfate content

工业和信息化部, Sodium thiosulfate content

YB/T 6013.1-2022 Determination of sulfate and sulfite content in sintering flue gas desulfurization ash. Barium sulfate gravimetric method.

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会, Sodium thiosulfate content

GB/T 33054-2016 Determination of content of sodium sulfide in sulphur dye products
GB/T 6730.16-2016 Iron ores—Determination of sulfur content—Barium sulfate gravimetric method

Professional Standard - Light Industry, Sodium thiosulfate content

QB/T 1035.4-1991 Food additive sodium tripolyphosphate sulfate content determination gravimetric method

ET-QSAE, Sodium thiosulfate content

Professional Standard - Ferrous Metallurgy, Sodium thiosulfate content

YB/T 5040-2012 Molybdenum oxide.Determination of sulfur content.Gravimetric method of barium sulfate

Professional Standard - Machinery, Sodium thiosulfate content

JB/T 9499.2-1999 Method for chemical analysis of constantan resistance alloy The potassium iodide - sodium thiosulfate titrimetric method for the determination of copper content