Fourth edition book on determination of hydrogen sulfide

Fourth edition book on determination of hydrogen sulfide, Total:221 items.

The international standard classification for "Fourth edition book on determination of hydrogen sulfide" includes: Industrial process measurement and control , Ambient atmospheres , Physicochemical methods of analysis , Crude petroleum , Bases , Natural gas , Workplace atmospheres , Occupational safety. Industrial hygiene , Chemical analysis .

The Chinese standard classification for "Fourth edition book on determination of hydrogen sulfide" includes: Oxide and elementary substance , Environmental monitoring instrument and its complete equipment , Hygiene, safety and labor protection , Crude petroleum , Inorganic acid and alkali , Natural gas , Analysis methods for toxic substances in atmosphere , Labor sanitation , Chemical Measurement , Environmental pollutant monitoring methods , Coal gas , Industrial gas and chemical gas .

Professional Standard - Chemical Industry

HG/T 3987-2007 Sulfur hydrogen gas detectors
HG/T 2964-1984 Sodium hydrosulphide for industrial use-Determination of the content of sodium hydrosulphide ane sulphide

国家能源局

SY/T 7607-2020 Rapid determination of hydrogen sulfide and tetrahydrothiophene in natural gas by gas chromatography method with micro TCD
SY/T 7322-2016 Determination of residual hydrogen sulfide in sulfur produced from natural gas purification plant. Chemical analytical method

工业和信息化部

HG/T 3987-2016 Electrochemical hydrogen sulfide gas detecting instrument
HG/T 5463-2018 Vulcanizing accelerator-3-Methylthiazolidine-2-thione（MTT）

Taiwan Provincial Standard of the People's Republic of China

CNS 8855-1982 Method for Determining Arsenic in Ores(Titration Method After Separating Arsenic with Hydrogen Sulfide)
CNS 3388-1972 Method of Test for Hydrogen-Sulfide in Natural Gas (Tutwiler)
CNS 2633-1966 Method of Test for Hydrogen Sulfide in Coal Gas
CNS 2759-1967 Method of Test for Hydrogen Sulfide and Sulfur Dioxide Contents (Qualitative) of Aromatic Hydrocarbons
CNS 3386-1972 Method of Test for Hydrogen Sulfide and Mercaptan Sulfur in Petroleum Gas (Electric Titration)

Professional Standard - Agriculture

531兽药质量标准2017年版 Chemical Drugs Volume 2 Veterinary Drug Product Instructions Template Eight Drawings Instructions for Dihydrostreptomycin Sulfate for Injection
空气和废气监测分析方法 5.4.10-2003 Part Five Pollution Source Monitoring Chapter Four Determination of Gaseous Pollutants Ten Hydrogen Sulfide
704兽药质量标准2017年版 Volume 2 of Chemicals Volume 2 Veterinary Drug Product Instructions Template Fourteen Drawings Instructions for Refined Malathion Solution

Professional Standard-Ships

CB 1019.4-1982 Detection Tube for Hydrogen Sulfide

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 38056-2019 Determination of hydrogen sulfide and hydrogen polysulfide in liquid sulphur—Fourier transform infrared spectroscopy

Professional Standard - Coal

MT 1084-2008 Coal mine hydrogen sulfide alarm detector
MT 51-1994 Detector Tube of Hydrogen Sulfide
MT/T 277-1994 Method for determination of harmful gas hydrogen sulfide in mine air (detection tube method)
MT/T 51-1994 Hydrogen sulfide detection tube

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

GB/T 11060.1-1998 Natural gas-Determination of hydrogen sulfide content-Iodometric titration method
GB/T 11213.5-1989 Sodium hydroxide for chemical fiber use--Determination of sulphate mass fraction--Barium sulphate gravimetric method
GB/T 11060.1-2010 Natural gas—Determination of sulfur compound—Part 1:Determination of hydrogen sulfide content by iodometric titration method
GB/T 11060.12-2023 Natural gas—Determination of sulfur compound—Part 12: Determination of hydrogen sulfide content by laser absorption spectroscopy
GB/T 11060.1-2023 Natural gas—Determination of sulfur compound—Part 1: Determination of hydrogen sulfide content by iodometric titration method
GB/T 11060.13-2023 Natural gas—Determination of sulfur compound—Part 13：Determination of hydrogen sulfide content by ultraviolet absorption method
GB/T 11060.11-2014 Natural Gas- Determination of Sulfur Compounds - Part 11: Determination of Hydrogen Sulfide Content by Length-of-stain Detector Tubes Method
GB/T 11060.2-1998 Natural gas-Determination of hydrogen sulfide content-Methylene blue method
GB/T 11213.6-1989 Sodium hydroxide for chemical fiber use--Determination of sulphate mass fraction--Turbidimetric method
GB/T 11213.5-2006 Sodium hydroxide for chemical fiber use—Determination of sulphate content
GB/T 26983-2011 Determination of sulfureted hydrogen,methyl mercaptan and ethyl mercaptan in crude oil
GB/T 14678-1993 Air quality －Determination of sulfuretted hydrogen, methyl sulfhydryl, dimethyl sulfide and dimethyl disulfide －Gas chromatography
GB/T 11060.12-2014 Natural Gas- Determination of Sulfur Compounds - Part 12: Determination of Hydrogen Sulfide Content by Laser Absorption Spectroscopy
GB/T 11060.6-2011 Natural gas - Determination of Sulfur Compound - Part 3: Determination of Hydrogen Sulfide, Mercaptan Sulfur and Carbonyl Sulfide Sulfur by Potentiometry
GB/T 11060.2-2023 Natural gas—Determination of sulfur compound—Part 2: Determination of hydrogen sulfide content by methylene blue method
GB/T 11060.1-2010(英文版) Natural gas—Determination of sulfur compound—Part 1: Determination of hydrogen sulfide content by iodometric titration method
GB/T 16027-1995 Workplace air--Determination of hydrogen sulfide--Colorimetric method
GB/T 11060.2-2008 Natural gas-Determination of Sulfur Compound-Part 2: Determination of Hydrogen Sulfide Content by Methylene Blue Method
GB/T 12211-1990 Determination of hydrogen sulfide of gas in urban area
GB/T 11060.1-2010e Natural gas—Determination of sulfur compound—Part 1:Determination of hydrogen sulfide content by iodometric titration method

国家质量监督检验检疫总局

SN/T 4433-2016 Determination of hydrogen sulfide in the vapor phase above crude oil - Detector tube method
SN/T 4951-2017 Determination of hydrogen sulfide and mercaptan inliquid hydrocarbons by potentiometric titration
SN/T 4436-2016 Determination of hydrogen sulfide in crude oils-Colorimetry method

National Metrological Verification Regulations of the People's Republic of China

JJG 695-2003 Verification Regulation of Sulfur Hydrogen Gas Detectors
JJG 695-2019 Sulfur Hydrogen Gas Detectors
JJG 1161-2019 Hydrogen Sulfide Gas Detectors for Mining

Professional Standard - Electricity

DL/T 1551-2016 Method for determination of sulfur dioxide, hydrogen sulfide, fluorinated sulfuric acid, and fluorinated sulfurous acid in sulfur hexafluoride gas - GC-MS

Professional Standard - Petroleum

SY 6277-1997 Rules of hydrogen sulfide monitoring and protecting for operators on petroleum and nature gas field with hydrogen sulfid

Professional Standard - Petrochemical Industry

SH/T 0231-1992 Determination method for hydrogen sulfide of liquefied petroleum gas (chromatography method)

Fujian Provincial Standard of the People's Republic of China

DB35/T 1584-2016 Chromatographic method for determination of hydrogen sulfide content in natural gas

其他未分类

BJH 202204 Determination of five components including tetrahydroimidazoline in cosmetics

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

国家安全生产监督管理总局

MT 1084-2007 Hydrogen sulfide detection alarm device for coal mines

Professional Standard - Ferrous Metallurgy

YB/T 4496-2015 Coke oven gas. Determination of the hydrogen sulfide content. Gas chromatography

Professional Standard - Commodity Inspection

SN/T 2943-2011 Determination of Hydrogen Sulfide Content in Natural Gas - Length-of-Stain Detector Tubes Method

RO-ASRO

STAS 7730-1967 Gas hydrocarbons. Determination of hydrogen sulfide and mercaptans
STAS 6908/1-1975 HYDROCARBON GASES Identification of hydrogen sulphide and of mercaptan sulphur
STAS 10500/3-1976 MINE AIR etermination of hydrogen sulphide
STAS 6908/2-1975 HYDROCARBON GASES Determination of hydrogen sulphide and of mercaptan sulphur
STAS 10814-1976 Air purity DETERMINATION OF HYDROGEN SULPHIDE
STAS 6908/3-1990 Gaseous hydroc arbcrs. Hydrogen sulph. Buffers. Shapes and dimensions
STAS 8125/8-1983 BARIUM HYDROXIDE Determination of calcium sulphate and calcium carbonate
STAS 31-1980 LIQUID PETROLEUM PRODUCTS Sulphuretted hydrogen identification
STAS 9065/11-1975 MEAT AND MEAT PRODUCTS Hydrogen sulphide identification
STAS SR ISO 8819:1996 Liquefied petroleum gases. Detection of hydrogen sulfide. Lead acetate method
STAS 8125/7-1985 BARYTA HYDRATE Determination of barium carbonate, barium sulphate and total barium content

CZ-CSN

CSN 38 5574-1993 Natural gas. Determination of hydrogensulphide
CSN 65 6127-1980 Determination of mercaptan and ydrogan sulphide sulphur. otentiometric method
CSN 38 5533-1967 Determination of hydrogen sulphide in fuel gases
CSN 65 2106-1986 Potassium hydroxide for industrial use. Determination of heavy metals content. Hydrogen sulphide method
CSN 38 5565-3-1993 Natural gas. Determination of sulfur compounds Part 3: Determination of hydrogen sulfide, mercaptan sulfur and carbonyl sulfide sulfur by potentiometry
CSN 83 0520 Cast.16-1976 Physico-chemical analysis of drinking water. Deturmination of sulphide and hydrogen sulphide
CSN 83 4711 Cast.6-1982 Emission measurement of SO2, SO3, H2SO4, SOx from stationary sources of air pollution. Determination of SO3
CSN 65 2059-1981 SODIUM HYDROXIDE TECHN1CAL Methods for DotiTinination of Sodium Sulphato
CSN 65 2105-1986 Potassium hydroxide for industrial use. Determination of sulphate content. Nephelometric method

RU-GOST R

GOST R 53716-2009 Fuel oils. Determination of hydrogen sulfide
GOST 32505-2013 Fuel oils. Determination of hydrogen sulfide
GOST 22387.2-1983 Natural combustible gases. Methods for determination of hydrogen sulphide and sulphur mercaptan
GOST 22387.2-1997 Combustible natural gases. Methods for determination of hydrogen sulphide and sulphur mercaptan
GOST 22387.2-2014 Combustible natural gases. Methods for determination of hydrogen sulphide and mercaptan sulphur
GOST R 56871-2016 Liquid hydrocarbons. Determination of hydrogen sulfide and mercaptan sulfur by potentiometric titration
GOST 2706.10-1974 Benzene hydrocarbons and allied products. Method of determination of hydrogen sulphide and mercaptans
GOST R 50802-1995 Petroleum. Method for determination of hydrogen sulfide, methyl- and ethylmercaptans
GOST 32918-2014 Petroleum. Method for determination of hydrogen sulfide, methyl- and ethylmercaptans
GOST 33911-2016 Residual fuel oils. Determination of hydrogen sulfide in the vapor phase
GOST 22985-1990 Liquefied hydrocarbon gases. Method for determination of hydrogen sulphide and mercaptan
GOST 17323-1971 Engine fuel. Method for the determination of mercaptan and hydrogen sulfide sulfur content by potentiometric titration
GOST R 54286-2010 Residual fuel oils. Method for measurement of hydrogen sulfide in the vapour phase
GOST ISO 8819-2013 Liquefied petroleum gases. Detection of hydrogen sulfide. Lead acetate method

PL-PKN

PN Z04042-1970 Determination of hydrogen sulp-hide in air
PN C04111-1986 JNaturai gas Determination of sulphur compounds Determination of hydrogen sulphid and mercaptan sulphur
PN C96011-03-1993 Natural gas. Determination of sulfur compounds. Part 3: Determination of hydrogen sulfide, mercaptan sulfur and carbonyl sulfide sulfur by potentiometry
PN C06400-1987 Natural gas Determination of sulphur compounds Determination of hydrogen sulphid and total sulphur content by WIT-AS analyser
PN C04566 ArkusZ04-1974 Walter and waste water Test for su?phur and its compounds Deteriminajtion ol um-ionized hydrogein sulphlide
PN C84002-11-1988 Sodium hydroxide technical Determination of sodium sulphate content
PN C84039-11-1988 Potassium hydroxide technical Determination of sulphates content

British Standards Institution (BSI)

BS EN ISO 6326-3:1998 Natural gas. Determination of sulfur compounds. Determination of hydrogen sulfide, mercaptan sulfur, and carbonyl sulfide sulfur by potentiometry
BS EN ISO 6326-3:1994 Natural gas - Determination of sulfur compounds - Determination of hydrogen sulfide, mercaptan sulfur, and carbonyl sulfide sulfur by potentiometry
BS EN ISO 6326-3:1998(1999)*BS 3156-11.4.3:1994 Natural gas — Determination of sulfur compounds — Part 3 : Determination of hydrogen sulfide, mercaptan sulfur, and carbonyl sulfide sulfur by potentiometry
BS ISO 11626:2024 Natural gas. Determination of sulfur compounds. Determination of hydrogen sulfide content by UV absorption method
23/30450716 DC BS ISO 11626. Natural gas. Determination of sulfur compounds. Determination of hydrogen sulfide content by UV absorption method
BS ISO 23777:2023 Pulps. Kraft liquor. Determination of hydrosulphide ion concentrationusing potentiometric titration

GOST

GOST 22387.2-2021 Natural gas. Methods for determination of hydrogen sulphide and mercaptan sulphur
GOST 22985-2017 Liquefied petroleum gases. Method for determination of hydrogen sulfide, mercaptan sulfur and carbon sulfoxide
GOST R 50802-2021 Petroleum. Method for determination of hydrogen sulfide, methyl- and ethylmercaptans

HU-MSZT

MSZ 260/8.lap-1968 Hydrogen sulfide and sulfide inspection wastewater ion determination
MSZ KGST 1879-1979 Determination of sulfate content of industrial sodium hydroxide
MSZ 6060-8.lap-1958 Industrial and mining air testing. Hydrogen sulfide content definition
MSZ 21456/2-1981 Review of Definitions of Gas-Polluted Air Sulfides (Hydrogen Sulfide)
MSZ 19089-1960 Review of Definitions of Gas-Polluted Air Sulfides (Hydrogen Sulfide)
MSZ 21456/30-1982 Testing of gaseous air pollutants, automated instruments for hydrogen sulfide determination

SCC

DANSK DS/EN ISO 6326-3:1998 Natural gas - Determination of sulfur compounds - Part 3: Determination of hydrogen sulfide, mercaptan sulfur and carbonyl sulfide sulfur by potentiometry
DANSK DS/EN ISO 8819:1995 Liquefied petroleum gases - Determination of hydrogen sulfide - Lead acetate method
AENOR UNE-EN ISO 6326-3:1998 Natural gas - Determination of sulfur compounds - Part 3: Determination of hydrogen sulfide, mercaptan sulfur and carbonyl sulfide sulfur by potentiometry (ISO 6326-3:1989)
NS-EN ISO 6326-3:1997 Natural gas — Determination of sulfur compounds — Part 3: Determination of hydrogen sulfide, mercaptan sulfur and carbonyl sulfide sulfur by potentiometry (ISO 6326-3:1989)
NS 9054:1981 Sodium hydroxide for industrial use — Determination of sulphur compounds — Method by reduction and titrimetry
VDI 2462 BLATT 3-1974 Measurement of gaseous emissions; Measurement of sulphur dioxide concentration; Hydrogen peroxide method; Gravimetric determination
NS 9045:1981 Sodium hydroxide for industrial use — Determinatio of sulphate content — Barium sulphate gravimetric method
VDI 3486 BLATT 2-1979 Measuring gaseous emissions; Measuring hydrogen sulphide concentration; Iodometric titration method
VDI 3486 BLATT 2-1979 Measuring gaseous emissions; Measuring hydrogen sulphide concentration; Iodometric titration method
VDI 3486 BLATT 1-1979 Measuring gaseous emissions; Measuring hydrogen sulphide concentration; Potentiometric titration method
BS 2000-272:1993 Methods of test for petroleum and its products-Determination of mercaptan sulfur and hydrogen sulfide content of LPG. Electrometric titration method
BS 2000-272:1987 Methods of test for petroleum and its products-Determination of mercaptan sulphur and hydrogen sulphide content of liquefied petroleum gases by electrometric titration
AENOR UNE 7040:1951 TESTS OF COLOR, SULFURIZED HYDROGEN AND SULFUROUS ANHYDRIDE, IN INDUSTRIAL AROMATIC HYDROCARBONS
AENOR UNE 84605:1996 Cosmetic raw materials. Determination of sulfides and sulfites (sulfur compounds) contained in saturated hydrocarbons (liquids, pastes and solids) obtained from petroleum.
VDI 3486 BLATT 1-1979 Measuring gaseous emissions; Measuring hydrogen sulphide concentration; Potentiometric titration method
VDI 2462 BLATT 3-1974 Measurement of gaseous emissions; Measurement of sulphur dioxide concentration; Hydrogen peroxide method; Gravimetric determination

GSO

OS GSO ISO 6326-3:2008 Natural Gas - Determination of sulfur compounds – Part 3: Determination of hydrogen Sulfide, mercaptan sulfur and carbonyl sulfide sulfur by potentiometry
GSO ISO 6326-3:2008 Natural Gas - Determination of sulfur compounds – Part 3: Determination of hydrogen Sulfide, mercaptan sulfur and carbonyl sulfide sulfur by potentiometry
NB/T 11538-2024 Determination method of hydrogen sulfide content in coal seams
GSO ISO 13658:2015 Zinc sulfide concentrates -- Determination of zinc content -- Hydroxide precipitation and EDTA titrimetric method
BH GSO ISO 8819:2015 Liquefied petroleum gases -- Detection of hydrogen sulfide – Lead acetate method
OS GSO ISO 7525:2013 Nickel -- Determination of sulfur content -- Methylene blue molecular absorption spectrometric method after generation of hydrogen sulfide
GSO ISO 7525:2013 Nickel -- Determination of sulfur content -- Methylene blue molecular absorption spectrometric method after generation of hydrogen sulfide
OS GSO ISO 8819:2013 Liquefied petroleum gases -- Detection of hydrogen sulfide – Lead acetate method

YU-JUS

JUS H.B8.594-1983 Calcium carbide. Determination of hydrogen sulfide in acetilen
JUS H.B8.027-1987 Aromatic hydrocarbons for industrial use. Determination of hydrogen sulfide and su/fur dioxide content
JUS H.F8.211-1986 Gases. Acetylene. Determination ofcontent ofhy
JUS H.G8.414-1991 Reagents. Sodium hydroxi?e. Determination of sulphates content. Turbidimetric method
JUS H.G8.056-1983 Reagents. Hydrogen peroxide. Determination of sulphate content. Turbidimetric method
JUS H.G8.513-1991 Reagents. Potassium hydroxide. Determination of sulphates content. Turbidimetric method
JUS H.P8.033-1994 Potassium metabisulphite,as pesticide - Determination of sulphur dioxide - Volumetric method
JUS H.G8.418-1991 Reagents. Sodium hvdroxide. Determination of arsenic content. Silver diethvldithiocarbamate spectrophotometric method

American Society for Testing and Materials (ASTM)

ASTM UOP163-10 Hydrogen Sulfide and Mercaptan Sulfur in Liquid Hydrocarbons by Potentiometric Titration
ASTM UOP212-04 Hydrogen Sulfide, Mercaptan Sulfur, and Carbonyl Sulfide in Hydrocarbon Gases by Potentiometric Titration
ASTM UOP212-77 Hydrogen Sulfide, Mercaptan Sulfur and Carbonyl Sulfide in Hydrocarbon Gases by Potentiometric Titration
ASTM UOP212-03 Hydrogen Sulfide, Mercaptan Sulfur, and Carbonyl Sulfide in Hydrocarbon Gases by Potentiometric Titration
ASTM D7652-11 Standard Test Method for Determination of Trace Hydrogen Sulfide, Carbonyl Sulfide, Methyl Mercaptan, Carbon Disulfide and Total Sulfur in Hydrogen Fuel by Gas Chromatography and Sulfur Chemiluminescence Detection
ASTM UOP163-05 Hydrogen Sulfide and Mercaptan Sulfur in Liquid Hydrocarbons by Potentiometric Titration
ASTM UOP212-05 Hydrogen Sulfide, Mercaptan Sulfur, and Carbonyl Sulfide in Hydrocarbon Gases by Potentiometric Titration
ASTM UOP9-85 Hydrogen Sulfide in Gases by the Tutwiler Method
ASTM D4323-15 Standard Test Method for Hydrogen Sulfide in the Atmosphere by Rate of Change of Reflectance
ASTM D4323-84(2009) Standard Test Method for Hydrogen Sulfide in the Atmosphere by Rate of Change of Reflectance

Korean Agency for Technology and Standards (KATS)

KS I ISO 6326-3-2006(2016) Natural gas－Determination of sulfur compounds－Part 3：Determination of hydrogen sulfide, mercaptan sulfur and carbonyl sulfide sulfur by potentiometry
KS I ISO 6326-3:2006 Natural gas－Determination of sulfur compounds－Part 3：Determination of hydrogen sulfide, mercaptan sulfur and carbonyl sulfide sulfur by potentiometry
KS I ISO 6326-3-2006(2021) Natural gas－Determination of sulfur compounds－Part 3：Determination of hydrogen sulfide, mercaptan sulfur and carbonyl sulfide sulfur by potentiometry
KS M ISO 8819:2003 Liquefied petroleum gases－Detection of hydrogen sulfide－Lead acetate method
KS D ISO 7525:2012 Nickel-Determination of sulfur content-Methylene blue molecular absorption spectrometric method after generation of hydrogen sulfide
KS E ISO 13658-2022 Zinc sulfide concentrates－Determination of zinc content－Hydroxide precipitation and EDTA titrimetric method
KS E ISO 13658-2012(2022) Zinc sulfide concentrates－Determination of zinc content－Hydroxide precipitation and EDTA titrimetric method
KS I ISO 6326-4:2006 Natural gas－Determination of sulfur compounds－Part 4：Gas chromatographic method using a flame photometric detector for the determination of hydrogen sulfide, carbonyl sulfide and sulfur-containing odo
KS D ISO 7525-2022 Nickel－Determination of sulfur content－Methylene blue molecular absorption spectrometric method after generation of hydrogen sulfide
KS E ISO 13658-2012(2017) Zinc sulfide concentrates－Determination of zinc content－Hydroxide precipitation and EDTA titrimetric method

Danish Standards Foundation

DS/EN ISO 6326-3:1998 Natural gas - Determination of sulfur compounds - Part 3: Determination of hydrogen sulfide, mercaptan sulfur and carbonyl sulfide sulfur by potentiometry
DS/EN ISO 8819:1995 Liquefied petroleum gases - Determination of hydrogen sulfide - Lead acetate method

European Committee for Standardization (CEN)

EN ISO 6326-3:1997 Natural Gas - Determination of Sulfur Compounds - Part 3: Determination of Hydrogen Sulfide, Mercaptan Sulfur and Carbonyl Sulfide Sulfur by Potentiometry
EN ISO 8819:1995 Liquefied petroleum gases - Detection of hydrogen sulfide - Lead acetate method (ISO 8819:1993)

Association Francaise de Normalisation

NF X20-526-3:1998 Natural gas. Determination of sulfur compounds. Part 3 : determination of hydrogen sulfide, mercaptan sulfur and carbonyl sulfide sulfur by potentiometry.
NF T20-429:1976 Sodium hydroxyde for industrial use. Determination of sulphate content. Barium sulphate gravimetric method.
NF T20-428:1976 Sodium hydroxyde for industrial use. Determination of sulphur compounds. Method by reduction and titrimetry.
NF T20-387:1977 Potassium hydroxide for industrial use. Determination of sulphur compounds. Method by reduction and titrimetry.
NF T20-382:1977 Potassium hydroxide for industrial use. Determination of sulphate content. Baryum sulphate gravimetric method.
NF T20-385:1977 Potassium hydroxide for industrial use. Determination of calcium content. Edta (disodium salt) complexometric method.
NF EN ISO 8819:1995 Liquefied petroleum gases - Detection of hydrogen sulfide - Lead acetate method
NF V03-091-2*NF EN 12396-2:1999 Non-fatty foods. Determination of dithiocarbamate and thiuram disulfide residues. Part 2 : gas chromatographic method.

KR-KS

KS I ISO 6326-3-2022 Natural gas Determination of sulfur compounds Part 3: Determination of hydrogen sulfide, mercaptan sulfur and carbonyl sulfide sulfur by potentiometry
KS I ISO 6326-4-2006 Natural gas－Determination of sulfur compounds－Part 4：Gas chromatographic method using a flame photometric detector for the determination of hydrogen sulfide, carbonyl sulfide and sulfur-containing odo

International Organization for Standardization (ISO)

ISO 6326-3:1989 Natural gas; determination of sulfur compounds; part 3: determination of hydrogen sulfide, mercaptan sulfur and carbonyl sulfide sulfur by potentiometry
ISO/DIS 11626 Natural gas- Determination of sulfur compounds- Determination of hydrogen sulfide content by UV absorption method
ISO 8819:1993 Liquefied petroleum gases; detection of hydrogen sulfide; lead acetate method
ISO 993:1976 Potassium hydroxide for industrial use — Determination of sulphate content — Barium sulphate gravimetric method
ISO 982:1976 Sodium hydroxide for industrial use — Determination of sulphate content — Barium sulphate gravimetric method
ISO 7525:1985 Nickel; Determination of sulfur content; Methylene blue molecular absorption spectrometric method after generation of hydrogen sulfide
ISO 3194:1975 Potassium hydroxide for industrial use; Determination of sulphur compounds; Method by reduction and titrimetry
ISO 6326-4:1994 Natural gas; determination of sulfur compounds; part 4: gas chromatographic method using a flame photometric detector for the determination of hydrogen sulfide, carbonyl sulfide and sulfur-containing odorants
ISO 3702:1976 Anhydrous hydrogen fluoride for industrial use; Determination of sulphur dioxide content; Iodometric method
ISO 1827:1976 Rubber, vulcanized; Determination of modulus in shear; Quadruple shear method
ISO 3198:1975 Sodium hydroxide for industrial use; Determination of sulphur compounds; Method by reduction and titrimetry
ISO 7099:1983 Phosphoric acid for industrial use (including foodstuffs); Determination of hydrogen sulfide content; Titrimetric method
ISO 13658:2000 Zinc sulfide concentrates - Determination of zinc content - Hydroxide precipitation and EDTA titrimetric method
ISO 8819:1987 Liquified petroleum gases — Detection of hydrogen sulfide — Lead acetate method

Universal Oil Products Company (UOP)

UOP 163-2010 Hydrogen Sulfide and Mercaptan Sulfur in Liquid Hydrocarbons by Potentiometric Titration
UOP 212-2005 HYDROGEN SULFIDE, MERCAPTAN SULFUR, AND CARBONYL SULFIDE IN HYDROCARBON GASES BY POTENTIOMETRIC TITRATION

AENOR

UNE-EN ISO 6326-3:1998 NATURAL GAS. DETERMINATION OF SULFUR COMPOUNDS. PART 3: DETERMINATION OF HYDROGEN SULFIDE, MERCAPTAN SULFUR AND CARBONYL SULFIDE SULFUR BY POTENTIOMETRY. (ISO 6326-3:1989).

Lithuanian Standards Office

LST EN ISO 6326-3:2000 Natural gas - Determination of sulfur compounds - Part 3: Determination of hydrogen sulfide, mercaptan sulfur and carbonyl sulfide sulfur by potentiometry (ISO 6326-3:1989)

TR-TSE

TS 993-1971 SODIUM HYDROXIDE AND POTASSIUM HYDROXIDE FOR INDUSTRIAL USE DETERMINATION OF SULPHATE CONTENT (BARIUM SULPHATE GRAVIMETRIC METHOD
TS 2859-1977 RUBBER, VULCANIZED - DETERMINATION OF MODULUS IN SHEAR - QUADRUPLE SHEAR METHOD
TS 2915-1978 Anhydrous Hydrogen Fluoride For Industrial Use- Determination Of Sulphur Dioxide Ccntent- Lodometric Method

German Institute for Standardization

DIN EN ISO 6326-3:1998 Natural gas - Determination of sulfur compounds - Part 3: Determination of hydrogen sulfide, mercaptan sulfur and carbonyl sulfide sulfur by potentiometry (ISO 6326-3:1989); German version EN ISO 6326-3:1997
DIN EN ISO 8819:1995 Liquefied petroleum gases - Detection of hydrogen sulfide - Lead acetate method (ISO 8819:1993); German version EN ISO 8819:1995
DIN 51855-6:2000 Testing of gaseous fuels and other technical gases - Determination of sulfur compounds content - Part 6: Content of hydrogen sulfide, mercaptan sulfur and carbonylsulfide sulfur; potentiometric method
DIN 51796:2010 Testing of liquid mineral hydrocarbons - Determination of mercaptan sulfur content - Potentiometric method
DIN 51855-8:1997-06 Testing of gaseous fuels and other gases - Determination of sulfur compounds content - Part 8: Gaschromatographic determination of dihydrogen sulfide, carbonyl sulfide and other sulfur compounds using specific detectors

BE-NBN

NBN T 03-189-1980 Potassium hydroxide 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-ISO 8819:1991 Liquefied petroleum gases - Detection of hydrogen sulfide - Lead acetate method
NBN T 03-132-1980 Sodium hydroxide for industrial use - Determination of sulphur compounds Method by reduction and titrimetry
NBN T 03-198-1980 Potassium hydroxide for industrial use - Determination of sulphur compounds - Method by reduction and titrimetry
NBN T 03-517-1983 Anhydrous hydrogen fluoride for industrial use - Determination of sulphur dioxide content - Iodometric method
NBN T 03-274-1985 Phosphoric acid for industrial use (including foodstuffs) - Determination of hydrogen sulfide content - Titrimetric method
NBN T 94-203-1977 Determination of hydrogensulfide content in ambient air - Methylene blue raethod

Japanese Industrial Standards Committee (JISC)

JIS K 0108:2010 Methods for determination of hydrogen sulfide in flue gas

IN-BIS

IS 11255 Pt.4-1985 Stationary source emission measurement methods Part 4 Hydrogen sulfide and carbon disulfide

AT-ON

ONORM C 1302-1964 liquefied petroleum gas. Determination of carbonyl sulfide and detection of hydrogen sulfide

CU-NC

NC 24-38-1985 Inorganic Chemical Products. Liquid Sodium Hydroxide. Determinatlon of Sulphates

Natural Gas Processor's Association (NGPA)

GPA STD 2265-1968 Determination of Hydrogen Sulfide and Mercaptan Sulfur in Natural Gas (Cadmium Sulfate-Iodometric Titration Method) (Reprinted 1974-1980)

SE-SIS

SIS SS-ISO 8819:1990 Liquefied petroleum gases — Detection of hydrogen sulfide — Lead acetate method

American National Standards Institute （ANSI)

ANSI/ASSE Z390.1-2006(R2010) Accepted Practices for Hydrogen Sulfide (H2S) Training Programs (Chinese version)

VN-TCVN

TCVN 3699-1990 Aquatic products.Qualitative test for hydrogen sulfide and ammonia

IT-UNI

UNI 4358-1959 Chemical analysis methods of metallic materials. Determination of sulfur in electrolytic manganese and thermal manganese. Hydrogen sulfide generation method

API - American Petroleum Institute

API RP 49-1987 RECOMMENDED PRACTICES FOR SAFE DRILLING OF WELLS CONTAINING HYDROGEN SULFIDE (SECOND EDITION)
API RP 49-1975 Recommended Practice for safe Drilling of Wells Containing Hydrogen Sulfide (FIRST EDITION)

Others: