Sulfuric acid gas phase

Sulfuric acid gas phase, Total:78 items.

The international standard classification for "Sulfuric acid gas phase" includes: Cosmetics. Toiletries , Chemical analysis , Photographic chemicals , Production in the chemical industry , Transport exhaust emissions , Ambient atmospheres .

The Chinese standard classification for "Sulfuric acid gas phase" includes: Cosmetics , Industrial gas and chemical gas , Photographic-grade chemicals , Basic standards and general methods , Analysis methods for exhaust emission pollutants , Analysis methods for toxic substances in atmosphere .

Taiwan Provincial Standard of the People's Republic of China

CNS 5152-1980 Crystalline Sodium Thiosulphate (Photographic Grade)
CNS 5389-1980 Aluminium Potassium Sulphate Dodecahydrate (Photographic Grade)

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

GB/T 33443-2016 Determination of hydrogen sulfide carbonyl sulfide methanethiol and dimethyl sulfide in coal-based syngas―Gas chromatograph
GB/T 35771-2017 Determination of dimethyl sulfate and diethyl sulfate in cosmetics―Gas chromatography-mass spectrometry method

Professional Standard - Chemical Industry

HG/T 4007-2008 Photographic chemicals Aluminium potassium sulfate dodecahydrate
HG/T 4007~4008-2008 Photographic Chemicals Potassium Aluminum Sulfate Dodecahydrate (Potassium Aluminum Sulfate) Photographic Chemicals Acetic Acid (Glacial Acetic Acid)

中华人民共和国国家卫生和计划生育委员会

WS/T 63-1996 Urine—Determination of thiodiglycolic acid—Gas chromatographic method

Group Standards of the People's Republic of China

T/CSAIA 001-2021 Catalytic Flue Gas Desulfurization Sulfuric Acid
T/ZZB 1247-2019 Multiphase reactor for flue gas desulfurization
T/CSAIA 006-2023 Technical specifications for catalytic method of desulfurization from exhaust gas in sulfuric acid production process

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 38685-2020 Determination of sulphuric acid mist in tail gas for sulphuric acid industry

工业和信息化部

YB/T 6013.1-2022 Sintering flue gas desulphurization ash--Determination of sulfate andsulfite content--Sarium sulfate gravimetric method

中华人民共和国环境保护部

GB 4920-1985 Determination of sulphuric acid mist in tail gas in sulphuric acid concentration process-Barium chromate colorimetric method

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

GB/T 4920-1985 Determination of sulphuric acid mist in tail gas in sulphuric acid concentration process; Barium chromate colorimetric method
GB/T 14678-1993 Air quality －Determination of sulfuretted hydrogen, methyl sulfhydryl, dimethyl sulfide and dimethyl disulfide －Gas chromatography

Inner Mongolia Provincial Standard of the People's Republic of China

DB15/T 1427-2018 Determination of Dimethyl Sulfate in Workplace Air by Gas Chromatography-Mass Spectrometry

Yunnan Provincial Standard of the People's Republic of China

DB53/T 340-2011 Smelting sulfur dioxide flue gas to produce ammonium sulfate

Professional Standard - Non-ferrous Metal

YS/T 66-1993 Smelting flue gas to produce industrial sulfuric acid
YS 66-1993 Smelting flue gas to produce industrial sulfuric acid

American Society for Testing and Materials (ASTM)

ASTM D6843-02(2007) Standard Test Method for Silanes Used in Rubber Formulations
(bis-(triethoxysilylpropyl)sulfanes): Characterization by Gas Chromatography (GC)

GSO

GSO ISO 6841:2013 Surface active agents - Technical straight-chain sodium alkylbenzenesulfonates - Determination of mean relative molecular mass by gas-liquid chromatography
GSO ISO 10636:2015 Photography -- Processing chemicals -- Specifications for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate
OS GSO ISO 10304-3:2013 Water quality -- Determination of dissolved anions by liquid chromatography of ions -- Part 3: Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate
BH GSO ISO 10304-3:2016 Water quality -- Determination of dissolved anions by liquid chromatography of ions -- Part 3: Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate

SCC

BS 3301:1960 Sodium thiosulphate hydrated photographic grade
BS 3302:1960 Sodium thiosulphate anhydrous photographic grade
BS 3310:1978 Specification for photographic grade ammonium thiosulphate solution
BS 3302:1978 Specification for photographic grade sodium thiosulphate, anhydrous
BS 3833:1978 Specification for photographic grade potassium thiocyanate
BS 3750:1964 Specification for ammonium thiocyanate photographic grade
BS 3304:1960 Sodium sulphite anhydrous photographic grade
BS 3750:1978 Specification for photographic grade ammonium thiocyanate
BS 3833:1964 Specification for potassium thiocyanate photographic grade
BS 3310:1960 Ammomium thiosilphate solution photographic grade
BS 3306:1978 Specification for photographic grade potassium metabisulphite
BS 3304:1978 Specification for photographic grade sodium sulphite, anhydrous
BS 3834:1964 Specification for sodium metabisulphite, anhydrous photographic grade
BS 3834:1978 Specification for photographic grade sodium metabisulphite, anhydrous
DANSK DS/EN ISO 10304-3:1998 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 3: Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate
NS-EN ISO 10304-3:1997 Water quality — Determination of dissolved anions by liquid chromatography of ions — Part 3: Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate (ISO 10304-3:1997)

International Organization for Standardization (ISO)

ISO 419:1972 Photographic grade sodium thiosulphate, crystalline; Specification
ISO 3619:1976 Photographic grade ammonium thiosulphate solution; Specification
ISO 3300:1976 Photographic grade sodium thiosulphate, anhydrous; Specification
ISO 3622:1976 Photographic grade ammonium thiocyanate; Specification
ISO 3626:1976 Photographic grade potassium thiocyanate; Specification
ISO 418:1976 Photographic grade sodium sulphite, anhydrous; Specification
ISO 3629:1976 Photographic grade potassium metabisulphite; Specification
ISO 3620:1976 Photographic grade aluminium potassium sulphate dodecahydrate; Specification
ISO 3627:1976 Photographic grade sodium metabisulphite, anhydrous; Specification

CZ-CSN

CSN 65 3119-1956 Dry sodium thiosulfate for photography

IN-BIS

IS 2211-1972 Specification for Anhydrous Sodium Thiosulfate, Photographic Grade
IS 8281-1976 Hydroxylamine sulfate specification photographic grade
IS 6650-1972 Method for determination of residual thiosulfate and tetrathionate in treated photographic paper
IS 12875-1989 Potassium Aluminum Sulfate (Potassium Alum) Photographic Grade - Specifications

Association Francaise de Normalisation

NF T29-002:1968 Photography chemicals - Crystallized sodium thiosulfate.
NF T29-001:1968 Chemicals for Photography - Sodium Sulphite.
NF EN ISO 10304-3:1997 Water quality - Determination of dissolved anions by liquid ion chromatography - Part 3: determination of chromate, iodide, sulphite, thiocyanate and thiosulphate ions

RO-ASRO

STAS 5581-1985 POTASSIUM PYROSULPHIDE FOR PHOTOGRAPHIC PURPOSE
STAS 1817/1-1975 CRYSTALLIZED SODIUM THIOSULPHATE, PHOTOGRAP- HIGAL AND CINEMATOGRAPHICAL GRADE
STAS 2221/2-1980 ANHYDROUS SODIUM SOLFITE FOR PHOTOGRAPHIC AND CINEMA USE
STAS 11194-1979 AIR PURITY Determinat ion of sulphuric acid

Korean Agency for Technology and Standards (KATS)

KS M 3931-1994 Photographic grade potassium metabisulfite
KS M 3930-1994 Photographic grade sodium metabisulfite,anhydrous
KS I ISO 10304-3-2008(2018) Water quality－Determination of dissolved anions by liquid chromatography of ions－Part 3：Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate
KS I ISO 10304-3-2018 Water quality－Determination of dissolved anions by liquid chromatography of ions－Part 3：Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate

British Standards Institution (BSI)

BS EN ISO 10304-3:1997(2008)*BS 6068-2.59:1997 Water quality — Determination of dissolved anions by liquid chromatography of ions — Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate
BS EN ISO 10304-3:1997 Water quality. Determination of dissolved anions by liquid chromatography of ions. Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate

HU-MSZT

MSZ 2195-1982 sodium. Sulfite waterproof camera technology

API - American Petroleum Institute

API PUBL 4526-1991 Atmospheric Chemistry of Sulfate Esters

U.S. Military Regulations and Norms

ARMY JAN-A-179-1945 ACID, SULFURIC AND OLEUM
ARMY JAN-A-179 NOTICE 1-1997 ACID, SULFURIC AND OLEUM

VN-TCVN

TCVN 6494-3-2000 Water quality.Determination of dissolved anion by liquid chromatography of ions.Part 3: Determination of chromate, iodide, sulfite, thiocyanate and thiosulffate

German Institute for Standardization

DIN EN ISO 10304-3:1997-11 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 3: Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate (ISO 10304-3:1997); German version EN ISO 10304-3:1997

YU-JUS

JUS H.F8.507-1992 Hydrogen sulfide and mercaptan fulfur in natural gas. Cadmium sulfate iodometric titration method
JUS H.B8.723-1981 Copper sulphate. Determination of acidity as sulphuric acid

Danish Standards Foundation

DS/EN ISO 10304-3:1998 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 3: Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate

Japanese Industrial Standards Committee (JISC)

JIS K 8973:1992 Sodium hydrogen sulfate monohydrate

ES-AENOR

UNE 55-806-1990 Determination of relative molecular mass of linear sodium alkylphenyl sulfate detergent by gas-liquid chromatography