ZH
RU
ES

Gas impurity analysis method

Gas impurity analysis method, Total:500 items.

In the international standard classification, Gas impurity analysis method involves: Electronic components in general, Non-ferrous metals, Inorganic chemicals, Insulating fluids, Natural gas, Organic chemicals, Analytical chemistry, Testing of metals, Hydraulic fluids, Fuels, Wood-based panels, Optics and optical measurements, Fuel cells, Water quality, TESTING, Extraction and processing of petroleum and natural gas, Nuclear energy engineering, Semiconducting materials, Insulating materials, Electricity. Magnetism. Electrical and magnetic measurements, Air quality, Products of the chemical industry, Petroleum products in general, Geology. Meteorology. Hydrology, Soil quality. Pedology, Protection against fire, Education, Plastics, Refractories, Ferroalloys, Occupational safety. Industrial hygiene, Power stations in general, Glass, Products of non-ferrous metals, Farming and forestry, Ferrous metals, Metalliferous minerals, Coals, Metrology and measurement in general, Acoustics and acoustic measurements, Rotating machinery, Electrical accessories, Burners. Boilers, Mining equipment, Equipment for petroleum and natural gas industries, Pipeline components and pipelines, Environmental protection, Insulation, Laboratory medicine, Space systems and operations, Non-destructive testing, Raw materials for rubber and plastics, Quality, Road vehicles in general, Wastes, Semiconductor devices.

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Gas impurity analysis method

GB/T 11113-1989 Analytical method for impurities in the synthetic quartz crystal
GB/T 4298-1984 The activation analysis method for the determination of elemental impurities in semiconductor silicon materials
GB/T 3169.2-1982 Chemical analysis of aluminum powder--Determination of total aluminum by difference
GB/T 12208-2008 Test methods of components and impurities of the manufactured gas
GB/T 13747.27-2020 Methods for chemical analysis of zirconium and zirconium alloys—Part 27：Determination of trace impurities content—Inductively coupled plasma mass spectrometry
GB/T 31886.1-2015 Test method about the influence of gaseous contaminants in reaction gas on the performance of proton exchange membrane fuel cells.Part 1:Gaseous contaminants in air
GB/T 31886.2-2015 Test method about the influence of gaseous contaminants in reaction gas on the performance of proton exchange membrane fuel cells.Part 2:Gaseous contaminants in hydrogen
GB/T 26981-2011 Test method for reservior fluid physical properties
GB/T 25924-2010 Test methods of on-line gas analyzers
GB/T 13701-1992 Isotopic analysis of uranium by single-standard gas mass-spectrometer method
GB/T 36590-2018(英文版) Method for chemical analysis of high purity silver—Determination of trace impurity elements contents—Glow discharge mass spectrometry
GB/T 37211.3-2022 Method for chemical analysis of metal germanium—Part 3: Determination of trace impurity elements content—Glow discharge mass spectrometry
GB 7196-1987 Methods of test for the determination of ionic impurities in electrical insulating materials by extraction with liquids
GB/T 7196-1987 Methods of test for the determination of ionic impurities in electrical insulating materials by extraction with liquids
GB/T 7196-2012 Methods of test for the determination of ionic impurities in electrical insulating materials by extraction with liquids
GB/T 25930-2010 Test method of infrared gas analyzers
GB/T 28731-2012 Proximate analysis of solid biofuels
GB/T 5275.1-2014 Gas analysis.Preparation of calibration gas mixtures using dynamic volumetric methods.Part 1:Methods of calibration
GB/T 25934.2-2010(英文版) Methods for chemical analysis of high purity gold—Part 2: Inductively coupled plasma mass spectrometry standard enter emendation innerstandard method—Determination of impurity elements contents
GB/T 26416.2-2010 Chemical analysis methods of dysprosium ferroalloy.Part 2: Determination of rare earth impurity contents.Inductively coupled plasma atomic emission spectrometry
GB/T 18340.1-2010 Organic geochemical analysis methods for geological samples.Part 1:Analysis of light crude oils.Gas chromatography
GB/T 26019-2010 Methods for chemical analysis of high impurity tungsten mineral.Determination of tungsten trioxide content.Twice separation and igniting gravimetric method
GB/T 14849.4-2014 Methods for chemical analysis of silicon metal.Part 4:Determination of impurity contents.Inductively coupled plasma atomic emission spectrometric method
GB/T 26416.2-2022 Methods for Chemical Analysis of Rare Earth Ferroalloys Part 2: Determination of Rare Earth Impurity Content by Inductively Coupled Plasma Emission Spectrometry
GB/T 5069.4-2001 Chemical analysis of magnesia and magnesia-alumina refractory materials--Ortho-phenanthroline photometric method for determination of iron oxide content
GB/T 8705.2-1988 Methods for chemical analysis of ferrophosphorus--The gasometric method for the determination of carbon content
GB/T 3653.2-1983 Methods for chemical analysis of ferroboron--The gasometric method for the determination of carbon content
GB/T 25934.3-2010 Methods for chemical analysis of high purity gold.Part 3:Ethylether extraction separation-inductively coupled plasma-atomic emission spectrometry.Determination of impurity elements contents
GB/T 6901.4-1986 Silica refractories--Determination of iron oxide content-0-phenanthroline photometric method
GB/T 14849.5-2014 Methods for chemical analysis of silicon metal.Part 5:Determination of impurity contents.X-ray fluorescence method
GB/T 6901.4-2004 Chemical analysis of silica refractories-Part 4:Determination of iron oxide-o-phenanthroline photometric method
GB/T 12690.12-2003 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides-Determination of thorium content-Arsenazo III spectrophotometric method and inductively coupled plasma mass spectrum method
GB/T 12690.6-2003 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides-Determination of iron content-Kalium thiocyanate,1,10-phenanthroline spectrophotometric method
GB/T 12690.14-2006 Chemical analysis methods for non-rare earth impurities in rare earth metals and their oxide.Determination of titanium in rare earth metals
GB/T 12690.15-2006 Chemical analysis methods for non-rare earth metals and their oxide.Determination of calcium oxide content
GB/T 5275.7-2014 Gas analysis.Preparation of calibration gas mixtures using dynamic volumetric methods.Part 7:Thermal mass-flow controllers
GB/T 3169.1-1982 Chemical analysis of aluminum powder--The gasometric method for determination of active aluminum
GB/T 3169.6-1982 Chemical analysis of aluminum powder--The gasometric method for determination of grease
GB/T 5070.3-2002 Chemical analysis of magnesia chromite refractories--Part 3: Determination of iron oxide--O-phenanthroline photometric method
GB/T 13747.26-2022 Methods for chemical analysis of zirconium and zirconium alloys—Part 26:Determination of alloying and impurity elements content—Inductively coupled plasma atomic emission spectrometry
GB/T 25934.1-2010 Methods for chemical analysis of high purity gold.Part 1: Ethyl acetate extraction separation-inductively coupled plasma-atomic emission spectrometry.Determination of impurity elements contents
GB/T 5686.6-1988 Methods for chemical analysis of silicomanganese alloy--The gasometric method for the determination of carbon content
GB/T 6730.50-1986 Methods for chemical analysis of iron ores--The gas volumetric method for the determination of total carbon content
GB 6730.50-1986 Methods for chemical analysis of iron ores--The gas volumetric method for the determination of total content
GB/T 12690.13-2003 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides-Determination of molybdenum and tungsten content-Inductively coupled plasma atomic emission spectrographic method and inductively coupled plasma mass spectrum me
GB/T 18340.1-2001 Organic geochemical measurements of geological samples--Method for the analysis of light mass crude oils by gas chromatography
GB/T 25934.3-2010(英文版) "Methods for chemical analysis of high purity gold—Part 3：Ethyl ether extraction separation inductively coupled plasma atomic emission spectrometry—Determination of impurity elements contents"
GB/T 12690.7-2003 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides-Determination of silicon content-Molybdenum blue spectrophotometric method
GB/T 12690.10-2003 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides-Determination of phosphorus content by molybdenum blue spectrophotometric method
GB/T 25934.2-2010 Methods for chemical analysis of high purity gold.Part 2: Inductively coupled plasma mass spectrometry standard enter emendation-inner standard method.Determination of impurity elements contents
GB/T 6900.3-1986 Fireclay and high-alumina refractories--Determination of iron oxide content--0-phenanthroline photometric method
GB 6900.3-1986 Clay, high alumina refractories chemical analysis method o-phenanthrene spectrophotometric determination of ferric oxide content
GB/T 14415-1993 Analysis of water used in boiler and cooling system. Determination of solids matter
GB/T 12690.9-2003 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides-Determination of chlorine content-Silver nitrate turbidimetric method
GB/T 25934.1-2010(英文版) Methods for chemical analysis of high purity gold—Part 1: Ethyl acetate extraction separationinductively coupled plasmaatomic emission spectrometry—Determination of impurity elements contents
GB/T 12690.3-2002 Chemical analysis methods for non-RE impurity of rare earth metals and their oxides-Determination of water content of rare earth oxides-Gravimetric method
GB/T 12690.2-2015(英文版) Chemical analysis methods for nonrare earth impurity of rare earth metals and their oxides—Part 2: Determination of ignition loss content of rare earth oxides—Gravimetric method
GB/T 12688.1-2011 Test method of styrene for industrial use—Part 1:Determination of purity and hydrocarbon impurities—Gas chromatography
GB/T 12690.1-2002 Chemical analysis methods for non-RE impurity of rare earth metals and their oxides-Determination of carbon and sulfur contents--High frequency-infrared absorption method
GB/T 7730.6-1988 Methods for chemical analysis of ferromanganese and blast furnace ferromanganese--The gasometric method for determination of carbon content
GB/T 8704.1-1997 Methods for chemical analysis of ferrovandium. The infrared absorption method and the gasometric method for the determination of carbon content
GB/T 12690.11-2003 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides-Determination of magnesium content-Flame atomic absorption spectrometric method
GB/T 12690.8-2003 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides-Determination of sodium content-Flame atomic absorption spectrometric method
GB/T 12690.2-2002 Chemical analysis methods for non-RE impurity of rare earth metals and their oxides Determination of ignition loss content of rare earth oxides-Gravimetric method
GB/T 4325.7-2013 Methods for chemical analysis of molybdenum.Part 7:Determination of iron content.1,10-phenanthroline spectrophotometry and inductively coupled plasma atomic emission spectrometry
GB/T 12690.5-2003 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides Determination of Al, Cr, Mn, Fe, Co, Ni, Cu, Zn, Pb content by inductively coupled plasma atomic emission spectrographic method and Determination of Co, Mn, Pb,
GB/T 12690.1-2015 Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides.Part 1: Determination of carbon and sulfur contents.High frequency-infrared absorption method
GB/T 12690.16-2010 Chemical analysis methods of non-rare earth impurities in rare earth metals and the oxides—Part 16:Determination of fluorine content—Ion selective electrode analysis
GB/T 12690.1-2022 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 1：Determination of carbon and sulfur contents—High frequency-infrared absorption method

RU-GOST R, Gas impurity analysis method

GOST R 56240-2014 Copper. Spectral methods of impurity analysis
GOST 20461-1975 Gaseous helium. Method for determination of impurities volume fraction by emission spectral analysis
GOST 10671.0-2016 Reagents. General requirements for methods of analysis of anions impurities
GOST R 8.729-2010 State system for ensuring the uniformity of measurements. Analytical gas laboratory chromatographs. Verification procedure
GOST 5439-1976 Natural and synthetic combustion gases. Method for determination of volume fraction of components using a set of gas analysers (SGA)
GOST 24032-1980 Mine instruments for gas analysis. General technical requirements. Testing methods
GOST R 55659-2013 Methods for the petrographic analysis of coals. Part 5. Method of determining microscopically the reflectance of vitrinite
GOST R ISO 15859-1-2010 Space systems. Fluid characteristics, sampling and methods of analysis. Part 1. Oxygen
GOST R ISO 21687-2014 Carbonaceous materials for the production of aluminium. Determination of density by gas pyknometry (volumetric) using helium as the analysis gas. Solid materials
GOST R 51814.2-2001 Quality systems for automotive industry. Method for potential failure mode and effects analysis
GOST R ISO 15859-13-2010 Space systems. Fluid characteristics, sampling and methods of analysis. Part 13. Breathing air

American Society for Testing and Materials (ASTM), Gas impurity analysis method

ASTM E1746-08 Standard Test Method for Sampling and Analysis of Liquid Chlorine for Gaseous Impurities
ASTM E1746-17 Standard Test Method for Sampling and Analysis of Liquid Chlorine for Gaseous Impurities
ASTM E1746-17a Standard Test Method for Sampling and Analysis of Liquid Chlorine for Gaseous Impurities
ASTM D2360-07 Standard Test Method for Trace Impurities in Monocyclic Aromatic Hydrocarbons by Gas Chromatography
ASTM D4898-90(2005) Standard Test Method for Insoluble Contamination of Hydraulic Fluids by Gravimetric Analysis
ASTM D4898-90(2000)e1 Standard Test Method for Insoluble Contamination of Hydraulic Fluids by Gravimetric Analysis
ASTM D4898-90(2010)e1 Standard Test Method for Insoluble Contamination of Hydraulic Fluids by Gravimetric Analysis
ASTM D4898-16 Standard Test Method for Insoluble Contamination of Hydraulic Fluids by Gravimetric Analysis
ASTM C1637-21 Standard Test Method for Determination of Impurities in Plutonium Materials—Acid Digestion and Inductively Coupled Plasma-Mass Spectroscopy (ICP-MS) Analysis
ASTM C1637-13 Standard Test Method for the Determination of Impurities in Plutonium Metal: Acid Digestion and Inductively Coupled Plasma-Mass Spectroscopy (ICP-MS) Analysis
ASTM E1746-95(2001)e1 Standard Test Method for Sampling and Analysis of Liquid Chlorine for Gaseous Impurities
ASTM E1746-95 Standard Test Method for Sampling and Analysis of Liquid Chlorine for Gaseous Impurities
ASTM D4898-90(2010) Standard Test Method for Insoluble Contamination of Hydraulic Fluids by Gravimetric Analysis
ASTM D1137-53 Method for Analysis of Natural Gases and Related Types of Gaseous Mixtures by the Mass Spectrometer
ASTM D7504-12 Standard Test Method for Trace Impurities in Monocyclic Aromatic Hydrocarbons by Gas Chromatography and Effective Carbon Number
ASTM D7504-15e1 Standard Test Method for Trace Impurities in Monocyclic Aromatic Hydrocarbons by Gas Chromatography and Effective Carbon Number
ASTM C1637-06 Standard Test Method for the Determination of Impurities in Plutonium Metal: Acid Digestion and Inductively Coupled Plasma-Mass Spectroscopy (ICP-MS) Analysis
ASTM D7504-11 Standard Test Method for Trace Impurities in Monocyclic Aromatic Hydrocarbons by Gas Chromatography and Effective Carbon Number
ASTM D2786-91(2001)e1 Standard Test Method for Hydrocarbon Types Analysis of Gas-Oil Saturates Fractions by High Ionizing Voltage Mass Spectrometry
ASTM D2786-91(1996) Standard Test Method for Hydrocarbon Types Analysis of Gas-Oil Saturates Fractions by High Ionizing Voltage Mass Spectrometry
ASTM D2786-91(2006) Standard Test Method for Hydrocarbon Types Analysis of Gas-Oil Saturates Fractions by High Ionizing Voltage Mass Spectrometry
ASTM D6866-11 Standard Test Methods for Determining the Biobased Content of Solid, Liquid, and Gaseous Samples Using Radiocarbon Analysis
ASTM D8339-20 Standard Test Method for The Analysis of Flue Gas Desulfurization Solids by Macro Thermogravimetric Analysis
ASTM D6866-12 Standard Test Methods for Determining the Biobased Content of Solid, Liquid, and Gaseous Samples Using Radiocarbon Analysis
ASTM C1344-97(2003) Standard Test Method for Isotopic Analysis of Uranium Hexafluoride by Single-Standard Gas Source Mass Spectrometer Method
ASTM C1344-97 Standard Test Method for Isotopic Analysis of Uranium Hexafluoride by Single-Standard Gas Source Mass Spectrometer Method
ASTM C1344-97(2008)e1 Standard Test Method for Isotopic Analysis of Uranium Hexafluoride by Single-Standard Gas Source Mass Spectrometer Method
ASTM D3239-91(1996) Standard Test Method for Aromatic Types Analysis of Gas-Oil Aromatic Fractions by High Ionizing Voltage Mass Spectrometry
ASTM D3239-91(2001) Standard Test Method for Aromatic Types Analysis of Gas-Oil Aromatic Fractions by High Ionizing Voltage Mass Spectrometry
ASTM D3239-91(2006) Standard Test Method for Aromatic Types Analysis of Gas-Oil Aromatic Fractions by High Ionizing Voltage Mass Spectrometry
ASTM C1742-17 Standard Test Method for Isotopic Analysis of Uranium Hexafluoride by Double Standard Single-Collector Gas Mass Spectrometer Method
ASTM D7607-11 Standard Test Method for Analysis of Oxygen in Gaseous Fuels (Electrochemical Sensor Method)
ASTM D7607/D7607M-19 Standard Test Method for Analysis of Oxygen in Gaseous Fuels (Electrochemical Sensor Method)
ASTM E1863-07 Standard Test Method for Analysis of Acrylonitrile by Gas Chromatography
ASTM D3612-02 Standard Test Method for Analysis of Gases Dissolved in Electrical Insulating Oil by Gas Chromatography
ASTM C1344-97(2008) Standard Test Method for Isotopic Analysis of Uranium Hexafluoride by Single-Standard Gas Source Mass Spectrometer Method
ASTM D3612-02(2017) Standard Test Method for Analysis of Gases Dissolved in Electrical Insulating Oil by Gas Chromatography
ASTM D3612-96 Standard Test Method for Analysis of Gases Dissolved in Electrical Insulating Oil by Gas Chromatography
ASTM D3612-01 Standard Test Method for Analysis of Gases Dissolved in Electrical Insulating Oil by Gas Chromatography
ASTM D3612-02e1 Standard Test Method for Analysis of Gases Dissolved in Electrical Insulating Oil by Gas Chromatography
ASTM E1603-99 Standard Test Methods for Leakage Measurement Using the Mass Spectrometer Leak Detector or Residual Gas Analyzer in the Hood Mode
ASTM E1603-99(2006) Standard Test Methods for Leakage Measurement Using the Mass Spectrometer Leak Detector or Residual Gas Analyzer in the Hood Mode
ASTM E1603/E1603M-11 Standard Practice for Leakage Measurement Using the Mass Spectrometer Leak Detector or Residual Gas Analyzer in the Hood Mode
ASTM D2650-04 Standard Test Method for Chemical Composition of Gases By Mass Spectrometry
ASTM D2650-10(2021) Standard Test Method for Chemical Composition of Gases by Mass Spectrometry
ASTM D5507-99 Standard Test Method for Determination of Trace Organic Impurities in Monomer Grade Vinyl Chloride by Capillary Column/Multidimensional Gas Chromatography
ASTM D5507-99(2008)e1 Standard Test Method for Determination of Trace Organic Impurities in Monomer Grade Vinyl Chloride by Capillary Column/Multidimensional Gas Chromatography
ASTM D5507-99(2012) Standard Test Method for Determination of Trace Organic Impurities in Monomer Grade Vinyl Chloride by Capillary Column/Multidimensional Gas Chromatography
ASTM C1432-03 Standard Test Method for Determination of Impurities in Plutonium: Acid Dissolution, Ion Exchange Matrix Separation, and Inductively Coupled Plasma-Atomic Emission Spectroscopic (ICP/AES) Analysis
ASTM C1432-99 Standard Test Method for Determination of Impurities in Plutonium: Acid Dissolution, Ion Exchange Matrix Separation, and Inductively Coupled Plasma-Atomic Emission Spectroscopic (ICP/AES) Analysis
ASTM C1432-03(2008) Standard Test Method for Determination of Impurities in Plutonium: Acid Dissolution, Ion Exchange Matrix Separation, and Inductively Coupled Plasma-Atomic Emission Spectroscopic (ICP/AES) Analysis
ASTM C1432-15 Standard Test Method for Determination of Impurities in Plutonium: Acid Dissolution, Ion Exchange Matrix Separation, and Inductively Coupled Plasma-Atomic Emission Spectroscopic (ICP/AES) Analysis
ASTM C1517-02 Standard Test Method for Determination of Metallic Impurities in Uranium Metal or Compounds by DC-Arc Emission Spectroscopy
ASTM C1517-09 Standard Test Method for Determination of Metallic Impurities in Uranium Metal or Compounds by DC-Arc Emission Spectroscopy
ASTM D3612-02(2009) Standard Test Method for Analysis of Gases Dissolved in Electrical Insulating Oil by Gas Chromatography
ASTM C1379-10 Standard Test Method for Analysis of Urine for Uranium-235 and Uranium-238 Isotopes by Inductively Coupled Plasma-Mass Spectrometry
ASTM C1742-10 Standard Test Method for Isotopic Analysis of Uranium Hexafluoride by Double Standard Single-Collector Gas Mass Spectrometer Method
ASTM E498-95(2006) Standard Test Methods for Leaks Using the Mass Spectrometer Leak Detector or Residual Gas Analyzer in the Tracer Probe Mode
ASTM D3465-00(2007)e1 Standard Test Method for Purity of Monomeric Plasticizers by Gas Chromatography
ASTM D3465-14 Standard Test Method for Purity of Monomeric Plasticizers by Gas Chromatography
ASTM D7607/D7607M-11e1 Standard Test Method for Analysis of Oxygen in Gaseous Fuels (Electrochemical Sensor Method)
ASTM C1429-99(2009)e1 Standard Test Method for Isotopic Analysis of Uranium Hexafluoride by Double-Standard Multi-Collector Gas Mass Spectrometer
ASTM D5507-21 Standard Test Method for Determination of Trace Organic Impurities in Monomer Grade Vinyl Chloride by Capillary Column/Multidimensional Gas Chromatography
ASTM D5507-21a Standard Test Method for Determination of Trace Organic Impurities in Monomer Grade Vinyl Chloride by Capillary Column/Multidimensional Gas Chromatography
ASTM D6866-10 Standard Test Methods for Determining the Biobased Content of Solid, Liquid, and Gaseous Samples Using Radiocarbon Analysis
ASTM D2650-10(2015) Standard Test Method for Chemical Composition of Gases by Mass Spectrometry
ASTM C1476-06 Standard Test Method for Analysis of Urine for Technetium-99 by Inductively Coupled Plasma-Mass Spectrometry
ASTM E2997-16 Standard Test Method for Analysis of Biodiesel Products by Gas Chromatography-Mass Spectrometry
ASTM D3465-00 Standard Test Method for Purity of Monomeric Plasticizers by Gas Chromatography
ASTM D5830-95(2006) Standard Test Method for Solvents Analysis in Hazardous Waste Using Gas Chromatography
ASTM D5830-14 Standard Test Method for Solvents Analysis in Hazardous Waste Using Gas Chromatography
ASTM C1429-99(2004) Standard Test Method for Isotopic Analysis of Uranium Hexafluoride by Double-Standard Multi-Collector Gas Mass Spectrometer
ASTM C1429-21 Standard Test Method for Isotopic Analysis of Uranium Hexafluoride by Double-Standard Multi-Collector Gas Mass Spectrometer
ASTM C1428-99(2005) Standard Test Method for Isotopic Analysis of Uranium Hexafluoride by Single-Standard Gas Source Multiple Collector Mass Spectrometer Method

BE-NBN, Gas impurity analysis method

NBN T 04-446-1983 Methyl chloride for industrial use - Determination of impurities- Gas chromato-graphic methods
NBN T 97-302-1983 Gas analysis - Determination of carbon dioxide - General guidance for the choice of methods
NBN T 97-301-1983 Gas analysis - Determination of sulphur dioxide - General guidance for the choice of methods

Korean Agency for Technology and Standards (KATS), Gas impurity analysis method

KS I ISO 24094-2010(2016) Analysis of natural gas－Validation methods for gaseous reference materials
KS I ISO 24094-2010(2021) Analysis of natural gas－Validation methods for gaseous reference materials
KS I 3224-2009 Test method for ordorous compounds in water
KS I 2219-2015 General rules for calibration method of gas analyzer
KS M 0027-1993 General Rules for Analytical Methods in Gas Chromatography Mass Spectrometry
KS D 0078-2008 Test method for determination of impurity concentrations in silicon crystal by photoluminescence spectroscopy
KS C IEC 60589:2008 Methods of test for the determination of ionic impurities in electrical insulating materials by extraction with liquids
KS I 2219-2009 General rules for calibration method of gas analyzer
KS I ISO 24094:2010 Analysis of natural gas－Validation methods for gaseous reference materials
KS I 2219-2015(2020) General rules for calibration method of gas analyzer
KS I ISO TS 14167:2015 Gas analysis－General quality assurance aspects in the use of calibration gas mixtures－Guidelines
KS I ISO TS 14167-2015(2020) Gas analysis－General quality assurance aspects in the use of calibration gas mixtures－Guidelines
KS M 0027-2008(2018) General rules for analytical methods in gas chromatography mass spectrometry
KS B ISO 8573-7:2005 Compressed air-Part 7:Test method for viable microbiological contaminant content
KS B ISO 8573-7:2013 Compressed air-Part 7:Test method for viable microbiological contaminant content
KS I ISO 6143:2008 Gas analysis-Comparison methods for determining and checking the composition of calibration gas mixtures
KS I ISO 6143:2015 Gas analysis－Comparison methods for determining and checking the composition of calibration gas mixtures
KS I ISO 6145-1:2010 Gas analysis-Preparation of calibration gas mixtures using dynamic volumetric methods-Part 1:Methods of calibration
KS I ISO 6145-1:2015 Gas analysis－Preparation of calibration gas mixtures using dynamic volumetric methods－Part 1：Methods of calibration
KS I ISO 6145-1-2015(2020) Gas analysis－Preparation of calibration gas mixtures using dynamic volumetric methods－Part 1：Methods of calibration
KS I ISO 6143-2015(2020) Gas analysis－Comparison methods for determining and checking the composition of calibration gas mixtures
KS I ISO 6145-7:2010 Gas analysis-Preparation of calibration gas mixtures using dynamic volumetric methods-Part 7:Thermal mass-flow controllers
KS I ISO 6145-7:2015 Gas analysis－Preparation of calibration gas mixtures using dynamic volumetric methods－Part 7：Thermal mass-flow controllers
KS I ISO 6145-7-2015(2020) Gas analysis－Preparation of calibration gas mixtures using dynamic volumetric methods－Part 7：Thermal mass-flow controllers
KS C IEC/TR 62725:2017 Analysis of quantification methodologies of greenhouse gas emissions for electrical and electronic products and systems
KS M ISO 21687-2016(2021) Carbonaceous materials used in the production of aluminium－Determination of density by gas pyknometry (volumetric) using helium as the analysis gas－Solid materials
KS M 1995-2009 Determination of organic compounds emitted from plastics－Gas chromatographic method
KS C IEC/TR 62725-2017(2022) Analysis of quantification methodologies of greenhouse gas emissions for electrical and electronic products and systems
KS M 3047-2018 Methods for the analysis of evolved gases concentration by burning of plastics

European Committee for Standardization (CEN), Gas impurity analysis method

EN ISO/TR 24094:2007 Analysis of natural gas - Validation methods for gaseous reference materials
CEN ISO/TR 24094:2007 Analysis of natural gas - Validation methods for gaseous reference materials
EN ISO 6145-1:2019 Gas analysis - Preparation of calibration gas mixtures using dynamic methods - Part 1: General aspects (ISO 6145-1:2019)
EN ISO 6145-1:2008 Gas analysis - Preparation of calibration gas mixtures using dynamic volumetric methods - Part 1: Methods of calibration (ISO 6145-1:2003)
EN ISO 6145-8:2008 Gas analysis - Preparation of calibration gas mixtures using dynamic volumetric methods - Part 8: Diffusion method (ISO 6145-8:2005)
EN ISO 6145-7:2010 Gas analysis - Preparation of calibration gas mixtures using dynamic volumetric methods - Part 7: Thermal mass-flow controllers (ISO 6145-7:2009)
EN 13615:2001 Methods for the analysis of ingot tin - Determination of impurity element contents in tin grades 99,90 % and 99,85 % by atomic spectrometry

Japanese Industrial Standards Committee (JISC), Gas impurity analysis method

JIS K 1800:1978 Analytical methods for trace of impurities in high purity ethylene
JIS K 0055:1986 General rules for calibration method of gas analyzer
JIS K 0055:2002 General rules for calibration method of gas analyzer
JIS K 2301:2008 Fuel gases and natural gas -- Methods for chemical analysis and testing
JIS K 2301:2011 Fuel gases and natural gas -- Methods for chemical analysis and testing
JIS K 0108:1983 Analytical methods for determination of hydrogen sulfide in exhaust gas
JIS K 7217:1983 Analytical method for determining gases evolved from burning plastics
JIS B 8392-7:2008 Compressed air -- Part 7: Test method for viable microbiological contaminant content
JIS K 2301 AMD 1:2009 Fuel gases and natural gas -- Methods for chemical analysis and testing (Amendment 1)
JIS K 2301 AMD 1:2022 Fuel gases and natural gas -- Methods for chemical analysis and testing (Amendment 1)

Professional Standard - Non-ferrous Metal, Gas impurity analysis method

YS/T 473-2015 Methods for chemical analysis industrial gallium.Determination of impurity elements.ICP-MS analytical method
YS/T 473-2005 Determination of impurity elements in gallium for industrial use-ICP-MS analytical method
YS/T 742-2010 Methods for chemical analysis of gallium oxide Determination of impurities Inductively coupled plasma mass spectrometer method
YS/T 244.9-2008 Chemical analysis methods of high purity aluminum.Part 9: Determination of trace impurities in high purity aluminumby inductively coupled mass spectrometry
YS/T 870-2013 Chemical analysis of high purity aluminium.Determination of trace impurities.Inductively coupled plasma mass spectrometry
YS/T 896-2013 Methods for chemical analysis of high purity niobium.Determination of trace impurity element content.Inductively coupled plasma mass spectrometry
YS/T 892-2013 Methods for chemical analysis of high purity titanium.Determination of trace impurity element content.Inductively coupled plasma mass spectrometry
YS/T 898-2013 Methods for chemical analysis of the high purity tantalum.Determination of trace impurity element content.Inductively coupled plasma mass spectrometry
YS/T 900-2013 Methods for chemical analysis of the high purity tungsten.Determination of trace impurity element content.Inductively coupled plasma mass spectrometry
YS/T 34.1-2011 Method for chemical analysis of the high-purity arsenic.Inductive coupling plasma mass spectrum(ICP-MS)for determinating the concentration of elements in the high-purity arsenic
YS/T 1011-2014 Methods for chemical analysis of high purity cobalt.Determination of impurity elements content.Glow discharge mass spectrometry
YS/T 1012-2014 Methods for chemical analysis of high purity nickel.Determination of trace impurity elements content.Glow discharge mass spectrometry
YS/T 871-2013 Chemical analysis of high purity aluminium.Determination of trace impurities.Glow discharge mass spectrometry
YS/T 895-2013 Methods for chemical analysis of high purity rhenium.Determination of trace impurity element content.Glow discharge mass spectrometry
YS/T 897-2013 Methods for chemical analysis of high purity niobium.Determination of trace impurity element content.Glow discharge mass spectrometry
YS/T 891-2013 Methods for chemical analysis of high purity titanium.Determination of trace impurity element content.Glow discharge mass spectrometry
YS/T 899-2013 Methods for chemical analysis of high purity tantalum.Determination of trace impurity element content.Glow discharge mass spectrometry
YS/T 901-2013 Methods for chemical analysis of high purity tungsten.Determination of trace impurity element content.Glow discharge mass spectrometry
YS/T 666-2008 Chemical analysis methods of gallium for industrial use.Determination of impurity elements.Inductively coupled plasma atomic emission spectrometric method
YS/T 917-2013 Chemical analysis methods for high purity cadmium.Determination of trace impurity elements content.Glow discharge mass spectrometry
YS/T 922-2013 Methods for chemical analysis of high purity copper.Determination of trace impurity elements content.Glow discharge mass spectrometry
YS/T 1599-2023 Method for chemical analysis of high purity zirconium一 Determination of trace impurity elements content一 Glow discharge mass spectrometry
YS/T 229.4-2013 Chemical analysis methods for high purity lead.Part 4:Determination of trace impurity elements content.Glow discharge mass spectrometry
YS/T 923.2-2013 Methods for chemical analysis of high purity bismuth.Part 2:Determination of trace impurity elements content.Glow discharge mass spectrometry
YS/T 38.3-2023 Methods for chemical analysis of high purity gallium—Part 3：Determination of trace impurity elements contents—Glow discharge mass spectrometry
YS/T 630-2007 Chemical analysis methods of alumina.Determination of impurities in alumina.Inductively coupled plasma atomic emission spectrometric method

YU-JUS, Gas impurity analysis method

JUS C.A1.650-1987 Methodes of chemical analysis of silver. Determination of impurities contents. Spectrographic metod".

Professional Standard - Automobile, Gas impurity analysis method

QC/T 575-1999 The analysis method of impurities in the working guideline of automobile cleanliness

TR-TSE, Gas impurity analysis method

TS 2281-1976 NATUBAL GAS ANALYSI? (GAS CHROMATOGRAPHY METHOD)
TS 1104-1972 DETERMINATION OF TRASCH CONTENT OF COTTON AND WASTE (SHIRLEY ANALYSER METHOD)

工业和信息化部, Gas impurity analysis method

YS/T 870-2020 Chemical Analysis Methods for Pure Aluminum Determination of Trace Impurity Element Contents Inductively Coupled Plasma Mass Spectrometry
YS/T 1467.12-2021 Methods of chemical analysis of hafnium Part 12: Determination of trace impurity elements
YS/T 1506-2021 Chemical analysis method of high-purity iridium Determination of impurity element content Glow discharge mass spectrometry
YS/T 1494-2021 Chemical analysis method for high purity gold Determination of impurity element content Glow discharge mass spectrometry
YS/T 1504-2021 High purity palladium chemical analysis method Determination of impurity element content Glow discharge mass spectrometry
YS/T 1530-2022 High purity tin chemical analysis method Determination of impurity element content Glow discharge mass spectrometry
YS/T 1495-2021 Chemical analysis method for high purity rhodium Determination of impurity element content Glow discharge mass spectrometry
YS/T 1493-2021 Chemical analysis method for high purity platinum Determination of impurity element content Glow discharge mass spectrometry
YS/T 1473-2021 Chemical analysis method of high purity molybdenum Determination of trace impurity elements Glow discharge mass spectrometry
YS/T 1505-2021 Chemical analysis method of high purity ruthenium Determination of impurity element content Glow discharge mass spectrometry
YS/T 1497-2021 Analysis method for platinum compounds Determination of impurity anion content Ion chromatography
YS/T 1496-2021 Analysis method for palladium compounds Determination of impurity anion content Ion chromatography
YS/T 540.5-2018 Methods for chemical analysis of vanadium Part 5: Determination of impurity elements by inductively coupled plasma atomic emission spectrometry
YS/T 1261-2018 Hafnium Chemical Analysis Method Determination of Impurity Element Content Inductively Coupled Plasma Atomic Emission Spectrometry
YS/T 1347-2020 Chemical analysis method of high-purity hafnium Determination of trace impurity element content Glow discharge mass spectrometry
YS/T 630-2016 Chemical analysis method of alumina Determination of impurity element content Inductively coupled plasma atomic emission spectrometry
XB/T 624.1-2018 Methods for chemical analysis of yttrium-iron alloys Part 1: Determination of rare earth impurity content by inductively coupled plasma atomic emission spectrometry
XB/T 623.1-2018 Methods for chemical analysis of ferrocerium alloys Part 1: Determination of rare earth impurity content by inductively coupled plasma atomic emission spectrometry
XB/T 623.2-2018 Methods for chemical analysis of ferrocerium alloys Part 1: Determination of rare earth impurity content by inductively coupled plasma atomic emission spectrometry
YS/T 1179.2-2017 Methods of chemical analysis of aluminum slag Part 2: Determination of metallic aluminum content Gas volumetric method

Association Francaise de Normalisation, Gas impurity analysis method

NF X20-377:1980 Analyse des gaz - Méthodes d'analyse de l'oxygène basées sur les propriétés paramagnétiques de ce gaz.
NF X20-350:1979 Gas analysis. Sulfur dioxide analysis. Guide for the choice of the analysis methods.
NF X20-380:1979 Gas analysis. Carbon dioxide analysis. Guide for the choice of the analysis methods.
NF X20-211:1983 Gas analysis. Preparation of calibration gas mixtures. Mass dynamic method.
NF EN 13615:2002 Méthodes pour l'analyse des lingots d'étain - Détermination des teneurs en impuretés dans l'étain de qualité 99,90 % et 99,85 % par spectrométrie atomique
NF B54-173:1995 Plywood. Forlamdehyde release classes determined by the gas analysis method.
NF X20-107*NF ISO 21087:2019 Gas analysis - Analytical methods for hydrogen fuel - Proton exchange membrane (PEM) fuel cell applications for road vehicles
NF X20-106*NF ISO 14167:2019 Gas analysis - General quality aspects and metrological traceability of calibration gas mixtures
NF X70-100-1:2006 Essais de comportement au feu - Analyse des effluents gazeux - Partie 1 : méthodes d'analyses des gaz provenant de la dégradation thermique
NF EN 12938:2000 Méthodes d'analyse de l'étain pour la fabrication d'objets - Détermination de la teneur en alliages et en impuretés par spectrométrie atomique
NF X20-207*NF EN ISO 6143:2006 Gas analysis - Comparison methods for determining and checking the composition of calibration gas mixtures
NF EN ISO 6145-7:2018 Analyse des gaz - Préparation des mélanges de gaz pour étalonnage à l'aide de méthodes dynamiques - Partie 7 : régulateurs thermiques de débit massique
NF EN ISO 6143:2006 Analyse des gaz - Méthodes comparatives pour la détermination et la vérification de la composition des mélanges de gaz pour étalonnage
NF X20-205-1:2008 Gas analysis - Preparation of calibration gas mixtures using dynamic volumetric methods - Part 1 : methods of calibration.
NF X20-212:1986 Gas analysis. Preparation of calibration gas mixtures. Dynamic volumetric methods. Part 1 : methods of calibration.
NF X20-205-7:2011 Gas analysis - Preparation of calibration gas mixtures using dynamic volumetric methods - Part 7 : thermal mass-flow controllers.
NF ISO 21087:2019 Analyse des gaz - Méthodes analytiques pour carburant hydrogène - Applications utilisant des piles à combustible à membrane échangeuse de protons (MEP) pour véhicules routiers
NF A06-903*NF EN 13615:2002 Methods for the analysis of ingot tin - Determination of impurity element contents in tin grades 99,90 % and 99,85 % by atomic spectrometry.
NF A06-902*NF EN 12938:2000 Methods for the analysis of pewter - Determination of alloying and impurity element contents by atomic spectrometry.
NF X20-204:1974 Gas analysis. Method for the dynamic preparation of gas mixtures for calibration by proportioning piston pumps.
NF EN ISO 6145-1:2019 Analyse des gaz - Préparation des mélanges de gaz pour étalonnage à l'aide de méthodes dynamiques - Partie 1 : aspects généraux
NF ISO 14167:2019 Analyse des gaz - Aspects généraux sur la qualité et traçabilité métrologique des mélanges de gaz pour étalonnage
NF X20-205-6*NF EN ISO 6145-6:2017 Gas analysis - Preparation of calibration gas mixtures using dynamic methods - Part 6 : critical flow orifices
NF X20-105*NF ISO 12963:2017 Gas analysis - Comparison methods for the determination of the composition of gas mixtures based on one- and two-point calibration
NF ISO 12963:2017 Analyse des gaz - Méthodes de comparaison pour la détermination de la composition des mélanges de gaz basées sur un ou deux points d'étalonnage
NF X65-040-2*NF ISO 12828-2:2020 Validation method for fire gas analysis - Part 2 : Intralaboratory validation of quantification methods
NF EN ISO 12460-3:2020 Panneaux à base de bois - Détermination du dégagement de formaldéhyde - Partie 3 : méthode d'analyse de gaz
NF S10-019:1998 Raw optical glass in bulk and preshaped forms. Bubbles and other inclusions. Test method and classification.
NF EN 15063-2:2006 Cuivre et alliages de cuivre - Détermination des éléments principaux et des impuretés par analyse spectrométrique de fluorescence X à dispersion en longueur d'onde (XRF) - Partie 2 : méthode de routine
NF X65-040-1*NF ISO 12828-1:2012 Validation method for fire gas analysis - Part 1 : limits of detection and quantification
XP X31-131:2020 Test methods for the environmental characterization of solid matrices - Characterization of analytical methods - Guide for the validation of physico-chemical analytical methods in soil, sediment and sludge matrices and for the selection of test samples
NF ISO 12828-1:2012 Méthode de validation des analyses de gaz d'incendie - Partie 1 : limites de détection et de quantification

Professional Standard - Petroleum, Gas impurity analysis method

SY/T 5543-2002 Analytical method for condensate gas properties
SY/T 5542-2009 Test method for reservoir fluid physical properties
SY/T 6434-2000 Analysis for natural gas reservoir fluids physical properties
SY/T 6537-2002 Analysis methods of gas and solution for natural gas treating plant
SY/T 6537-2016 Gas and solution analysis method in natural gas purification plant
SY/T 6242-1996 Gas Chromatography Analysis Method of Oleaginous Colloid Wax Content in Crude Oil
SY/T 5779-2008 Analytical method of hydrocarbons in petroleum and sediment by gas chromatography
SY 5779-2008 Gas Chromatographic Analysis Method for Petroleum and Sedimentary Organic Matter Hydrocarbons

International Organization for Standardization (ISO), Gas impurity analysis method

ISO 12460-3:2020 Wood-based panels — Determination of formaldehyde release — Part 3: Gas analysis method
ISO 7395:1984 Gas analysis — Preparation of calibration gas mixtures — Mass dynamic method
ISO/TR 24094:2006 Analysis of natural gas - Validation methods for gaseous reference materials
ISO 6143:1981 Gas analysis; Determination of composition of calibration gas mixtures; Comparison methods
ISO 21087:2019 Gas analysis — Analytical methods for hydrogen fuel — Proton exchange membrane (PEM) fuel cell applications for road vehicles
ISO 8573-7:2003 Compressed air - Part 7: Test method for viable microbiological contaminant content
ISO 6142:1981/Add 1:1983 Gas analysis — Preparation of calibration gas mixtures — Weighing methods — Addendum 1
ISO 6143:2001 Gas analysis - Comparison methods for determining and checking the composition of calibration gas mixtures
ISO/CD 6143 Gas analysis — Comparison methods for determining and checking the composition of calibration gas mixtures
ISO/DIS 6143:2023 Gas analysis — Comparison methods for determining and checking the composition of calibration gas mixtures
ISO 6145-1:2003 Gas analysis - Preparation of calibration gas mixtures using dynamic volumetric methods - Part 1: Methods of calibration
ISO 6145-1:1986 Gas analysis; Preparation of calibration gas mixtures; Dynamic volumetric methods; Part 1 : Methods of calibration
ISO 12123:1996 Raw optical glass in bulk and preshaped forms - Bubbles and other inclusions - Test method and classification
ISO 6145-7:2001 Gas analysis - Preparation of calibration gas mixtures using dynamic volumetric methods - Part 7: Thermal mass-flow controllers
ISO 6145-7:2009 Gas analysis - Preparation of calibration gas mixtures using dynamic volumetric methods - Part 7: Thermal mass-flow controllers
ISO 6145-7:2018 Gas analysis — Preparation of calibration gas mixtures using dynamic volumetric methods — Part 7: Thermal mass-flow controllers
ISO/CD 16094-3 Water quality — Analysis of plastics in water — Part 3: Thermo-analytical methods for waters with low content of natural suspended solids
ISO/FDIS 12460-3:2023 Wood-based panels — Determination of formaldehyde release — Part 3: Gas analysis method
ISO 12460-3:2023 Wood-based panels — Determination of formaldehyde release — Part 3: Gas analysis method
ISO 12828-2:2016 Validation methods for fire gas analyses - Part 2: Intralaboratory validation of quantification methods
ISO 12828-1:2011 Validation method for fire gas analysis - Part 1: Limits of detection and quantification

Group Standards of the People's Republic of China, Gas impurity analysis method

T/SDAS 4-2016 Methods for chemical analysis of high purity gold—Determination of impurity elements contents—Glow discharge mass spectrometry
T/CSTM 00780.3-2023 Methods for chemical analysis of sodium vanadate—Part 3: Determination of silicon，aluminum，etc. 12 impurity elements content —Inductively coupled plasma
T/GXAS 003-2017 Gas chromatography analysis method of caryophyllene in heavy turpentine
T/GXAS 004-2017 Gas Chromatographic Analysis Method of Longifolene in Heavy Turpentine Oil

国家市场监督管理总局、中国国家标准化管理委员会, Gas impurity analysis method

GB/T 36590-2018 Method for chemical analysis of high purity silver—Determination of trace impurity elements contents—Glow discharge mass spectrometry
GB/T 26981-2020 Analysis method for reservoir fluid physical properties
GB/T 12690.15-2018 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides―Part 15: Determination of calcium content
GB/T 12690.7-2021 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 7: Determination of silicon content
GB/T 12690.8-2021 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 8: Determination of sodium content
GB/T 12690.19-2018 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 19: Determination of arsenic and mercury contents
GB/T 39486-2020 Chemical reagent—General rules for inductively coupled plasma mass spectrometry
GB/T 12688.1-2019 Test method of styrene for industrial use—Part 1：Determination of purity and hydrocarbon impurities—Gas chromatography
GB/T 35212.3-2021 Analysis and evaluation methods of gas and solution and desulfurization decarbonization and sulfur recovery for natural gas treating plant—Part 3: Technical requirements and analysis evaluation methods for sulfur recovery and tail gas catalysts

CZ-CSN, Gas impurity analysis method

CSN ISO 7395:1993 Gas analysis. Preparation of calibration gas mixtures. Masss dynamic method
CSN ISO 6145-1:1994 Gas analysis. Preparation of calibration gas mixtures. Dynamic volumetric methods

Professional Standard - Machinery, Gas impurity analysis method

JB/T 8279-1999 Test method of industry gas analyzers
JB/T 9359.2-1999 Test method of infrared gas analyzers
JB/T 9548.2-1999 Methods for chemical analysis of iron-chromium-aluminium alloys.The gas - volumetric method for the determination of carbon content
JB/T 6326.10-1992 Method for chemical analysis of nickel-chromium and nickel-chromium-iron alloys - Determination of carbon content by gas volumetric method

KR-KS, Gas impurity analysis method

KS M 0027-2008(2023) General rules for analytical methods in gas chromatography mass spectrometry
KS M ISO 21687-2016 Carbonaceous materials used in the production of aluminium－Determination of density by gas pyknometry (volumetric) using helium as the analysis gas－Solid materials
KS C IEC/TR 62725-2017 Analysis of quantification methodologies of greenhouse gas emissions for electrical and electronic products and systems

Professional Standard - Rare Earth, Gas impurity analysis method

XB/T 614.5-2011 Chemical analysis methods of gadolinium-magnesium alloy.Part 5:Determination of rare earth impurity content
XB/T 621.2-2016 Chemical analysis methods for holmium ferroalloy.Part 2:Determination of rare earth impurity contents.Inductively coupled plasma atomic emission spectrometry
XB/T 616.2-2012 Chemical analysis methods of gadolinium ferroalloy.Part 2:Determination of rare earth impurity contents.Inductively coupled plasma atomic emission spectrometry

Professional Standard - Electron, Gas impurity analysis method

SJ/T 10553-2021 Method of emission specthchemical analysis of impurities in ZrO2 for use in electron ceramics
SJ/T 10552-2021 Method of emission specthchemical analysis of impurities in TiO2 for use in electron ceramics
SJ/T 10552-1994 Method of emission specthochemical analysis of impurities in TiO2 for use in electron ceramics
SJ/T 10553-1994 Method of emission spectrochemical analysis of impurities in ZrO2 for use in electron ceramics
SJ 2594-1985 Method for the analysis of boron and metalic impurities in pure SiC14-Spectro-chemical method
SJ/T 10551-1994 Method of emission spectrochemical analysis of impurities in AL203 for use in electron ceramics
SJ/T 10551-2021 The measurement of emission spectrum analysis for aluminium oxide used in electronic ceramics
SJ 3239-1989 General requirement for gas chromatography analysis method
SJ 20713-1998 Method for the determination of 12 species of impurities including copper,maganese,magnesium,vanadium,titanium in high-purity gallium used for gallium arsenide by ICP spectrometry

German Institute for Standardization, Gas impurity analysis method

DIN EN 12938:2000 Methods for the analysis of pewter - Determination of alloying and impurity element contents by atomic spectrometry (includes AC:2000); German version EN 12938:1999 + AC:2000
DIN EN ISO 6143:2006-11 Gas analysis - Comparison methods for determining and checking the composition of calibration gas mixtures (ISO 6143:2001); German version EN ISO 6143:2006
DIN EN ISO 6145-8:2008 Gas analysis - Preparation of calibration gas mixtures using dynamic volumetric methods - Part 8: Diffusion method (ISO 6145-8:2005); English version of DIN EN ISO 6145-8:2008-11
DIN EN ISO 6145-1:2008 Gas analysis - Preparation of calibration gas mixtures using dynamic volumetric methods - Part 1: Methods of calibration (ISO 6145-1:2003); English version of DIN EN ISO 6145-1:2008-11
DIN EN ISO 6145-1:2020-02 Gas analysis - Preparation of calibration gas mixtures using dynamic methods - Part 1: General aspects (ISO 6145-1:2019); German version EN ISO 6145-1:2019
DIN EN ISO 6145-7:2019 Gas analysis - Preparation of calibration gas mixtures using dynamic methods - Part 7: Thermal mass-flow controllers (ISO 6145-7:2018)
DIN CEN ISO/TS 21805:2019-07*DIN SPEC 14039:2019-07 Gas analysis - Preparation of calibration gas mixtures using dynamic methods - Part 7: Thermal mass-flow controllers (ISO 6145-7:2018); German version EN ISO 6145-7:2018
DIN EN ISO 6145-7:2019-07 Gas analysis - Preparation of calibration gas mixtures using dynamic methods - Part 7: Thermal mass-flow controllers (ISO 6145-7:2018); German version EN ISO 6145-7:2018
DIN EN 12938:2000-10 Methods for the analysis of pewter - Determination of alloying and impurity element contents by atomic spectrometry (includes AC:2000); German version EN 12938:1999 + AC:2000
DIN EN ISO 6143:2006 Gas analysis - Comparison methods for determining and checking the composition of calibration gas mixtures (ISO 6143:2001); English version of DIN EN ISO 6143:2006-11
DIN EN ISO 6145-1:2020 Gas analysis - Preparation of calibration gas mixtures using dynamic methods - Part 1: General aspects (ISO 6145-1:2019)
DIN EN 13615:2002-04 Methods for the analysis of ingot tin - Determination of impurity element contents in tin grades 99,90 % and 99,85 % by atomic spectrometry; German version EN 13615:2001
DIN EN ISO 12460-3:2021-02 Wood-based panels - Determination of formaldehyde release - Part 3: Gas analysis method (ISO 12460-3:2020); German version EN ISO 12460-3:2020 / Note: To be amended by DIN EN ISO 12460-3/A1 (2022-10).
DIN EN ISO 12460-3:2023-06 Wood-based panels - Determination of formaldehyde release - Part 3: Gas analysis method (ISO/FDIS 12460-3:2023); German and English version prEN ISO 12460-3:2023 / Note: Date of issue 2023-05-05*Intended as replacement for DIN EN ISO 12460-3 (2021-02).
DIN 50450-9:2003 Testing of materials for semiconductor technology - Determination of impurities in carrier gases and dopant gases - Part 9: Determination of oxygen, nitrogen, carbonmonoxide, carbondioxide, hydrogen and C<(Index)1>-C<(Index)3>-hydrocarbons in gaseous hydr
DIN EN 14907:2005 Ambient air quality - Standard gravimetric measurement method for the determination of the PM2,5 mass fraction of suspended particulate matter; English version of DIN EN 14907
DIN EN ISO 6145-6:2017 Gas analysis - Preparation of calibration gas mixtures using dynamic methods - Part 6: Critical flow orifices (ISO 6145-6:2017)

ES-UNE, Gas impurity analysis method

UNE-EN 12938:1999 Methods for the analysis of pewter - Determination of alloying and impurity element contents by atomic spectrometry
UNE-CEN ISO/TR 24094:2012 IN Analysis of natural gas - Validation methods for gaseous reference materials (ISO/TR 24094:2006)
UNE-EN 13615:2001 Methods for the analysis of ingot tin - Determination of impurity element contents in tin grades 99,90 % and 99,85 % by atomic spectrometry
UNE-EN ISO 6145-7:2020 Gas analysis - Preparation of calibration gas mixtures using dynamic methods - Part 7: Thermal mass-flow controllers (ISO 6145-7:2018)
UNE-EN 13615:2001/AC:2002 Methods for the analysis of ingot tin - Determination of impurity element contents in tin grades 99,90 % and 99,85 % by atomic spectrometry (Endorsed by AENOR in February of 2003.)
UNE-EN ISO 6145-1:2020 Gas analysis - Preparation of calibration gas mixtures using dynamic methods - Part 1: General aspects (ISO 6145-1:2019)
UNE-EN ISO 6145-6:2018 Gas analysis - Preparation of calibration gas mixtures using dynamic methods - Part 6: Critical flow orifices (ISO 6145-6:2017)
UNE-EN ISO 12460-3:2021 Wood-based panels - Determination of formaldehyde release - Part 3: Gas analysis method (ISO 12460-3:2020)

国家能源局, Gas impurity analysis method

SY/T 7448-2019 Natural Gas Reference Material Stability Analysis Gas Chromatography
SY/T 7361-2017 Quadrupole mass spectrometry for rare gas separation and component content analysis
SY/T 7662-2022 Laser Raman spectroscopy analysis method of solid organic matter and inclusions
SY/T 6679.4-2016 Comprehensive logging tool calibration method Part 4: Infrared gas analyzer

Professional Standard - Geology, Gas impurity analysis method

DZ/T 0064.23-2021 Analytical methods for groundwater quality - Part 23: Determination of iron content by phenanthroline spectrophotometric method
DZ/T 0064.77-2021 Groundwater Quality Analysis Methods Part 77: Determination of 18O CO2-H2O Equilibrium—Gas Isotope Mass Spectrometry
DZ/T 0064.78-2021 Methods of analysis of groundwater quality - Part 78: Determination of deuterium Metal zinc reduction - gas isotope mass spectrometry
DZ/T 0064.90-2021 Groundwater Quality Analysis Methods Part 90: Determination of 18O Online CO2-H2O Equilibrium—Gas Isotope Mass Spectrometry
DZ/T 0064.87-2021 Groundwater Quality Analysis Methods Part 87: Determination of 13C Online Phosphoric Acid Hydrolysis-Gas Isotope Mass Spectrometry
DZ/T 0064.89-2021 Groundwater Quality Analysis Methods Part 89: Determination of Deuterium On-line High Temperature Thermal Transfer-Gas Isotope Mass Spectrometry
DZ/T 0064.75-2021 Analytical methods of groundwater quality - Part 75: Determination of radium and radon radioactivity by the emanation method
DZ/T 0064.9-2021 Methods of Analysis of Groundwater Quality Part 9: Gravimetric Method for Determination of Total Dissolved Solids
DZ/T 0064.88-2021 Methods of Analytical Groundwater Quality Part 88: Determination of 14C Synthetic Benzene - Liquid Scintillation Counting Method

International Electrotechnical Commission (IEC), Gas impurity analysis method

IEC 60589:1977/COR1:1978 Methods of test for the determination of ionic impurities in electrical insulating materials by extraction with liquids; Corrigendum 1
IEC 60589:1977 Methods of test for the determination of ionic impurities in electrical insulating materials by extraction with liquids

GOSTR, Gas impurity analysis method

PNST 305-2018 Rolling stock working on liquefied natural gas. Methods for taking samples and analyzing the content of oils and impurities in the used liquefied natural gas

British Standards Institution (BSI), Gas impurity analysis method

BS EN 12938:2000 Methods for the analysis of pewter. Determination of alloying and impurity element contents by atomic spectrometry
BS EN 12938:2000(2001) Methods for the analysis of pewter. Determination of alloying and impurity element contents by atomic spectrometry
PD CEN ISO/TR 24094:2007 Analysis of natural gas. Validation methods for gaseous reference materials
BS EN ISO 6145-1:2004 Gas analysis. Preparation of calibration gas mixtures using dynamic volumetric methods. Methods of calibration
BS EN ISO 6145-1:2008 Gas analysis - Preparation of calibration gas mixtures using dynamic volumetric methods - Methods of calibration
BS 1756-4:1977 Methods for sampling and analysis of flue gases - Miscellaneous analyses
BS EN ISO 12460-3:2015 Wood-based panels. Determination of formaldehyde release. Gas analysis method
BS EN ISO 12460-3:2020 Wood-based panels. Determination of formaldehyde release. Gas analysis method
BS 5849:1980 Method of expression of performance of air quality infra-red analysers
BS EN ISO 6145-1:2019 Gas analysis. Preparation of calibration gas mixtures using dynamic methods - General aspects
DD 220-1994 Soil quality. Determination of mineral oil content. Method by infrared spectrometry and gas chromatographic method
BS EN ISO 6145-7:2018 Tracked Changes. Gas analysis. Preparation of calibration gas mixtures using dynamic methods. Thermal mass-flow controllers
BS ISO 21087:2019 Gas analysis. Analytical methods for hydrogen fuel. Proton exchange membrane (PEM) fuel cell applications for road vehicles
BS ISO 6145-7:2009 Gas analysis - Preparation of calibration gas mixtures using dynamic volumetric methods - Thermal mass-flow controllers
BS DD CEN/TS 15296:2006 Solid biofuels - Calculation of analyses to different bases
BS EN 13615:2001(2002) Methods for the analysis of ingot tin - Determination of impurity element contents in tin grades 99,90 % and 99,85 % by atomic spectrometry
BS EN ISO 6145-7:2010 Gas analysis. Preparation of calibration gas mixtures using dynamic volumetric methods. Thermal mass-flow controllers
BS ISO 12828-1:2011 Validation method for fire gas analysis. Limits of detection and quantification
BS EN ISO 6145-6:2017 Gas analysis. Preparation of calibration gas mixtures using dynamic methods. Critical flow orifices
BS 3156-11.2.3:1986 Analysis of fuel gases. Methods for non-manufactured gases. Determination of potential hydrocarbon liquid content. Volumetric method
BS EN 13615:2001 Methods for the analysis of ingot tin - Determination of impurity element contents in tin grades 99,90 % and 99,85 % by atomic spectrometry
BS EN 13615:2002 Methods for the analysis of ingot tin - Determination of impurity element contents in tin grades 99,90 % and 99,85 % by atomic spectrometry
BS 5598-10:1983 Methods of sampling and test for halogenated hydrocarbons - Determination of impurities in methyl chloride, gas chromatographic method
BS EN 16274:2021 Method for analysis of allergens. Quantification of an extended list of 57 suspected allergens in ready to inject fragrance materials by gas chromatography mass spectrometry
20/30419851 DC BS ISO 12963 AMD1. Gas analysis. Comparison methods for the determination of the composition of gas mixtures based on one- and two-point calibration

Danish Standards Foundation, Gas impurity analysis method

DS/EN 12938/AC:2001 Methods for the analysis of pewter - Determination of alloying and impurity element contents by atomic spectrometry
DS/EN 12938:2001 Methods for the analysis of pewter - Determination of alloying and impurity element contents by atomic spectrometry
DS/CEN ISO/TR 24094:2008 Analysis of natural gas - Validation methods for gaseous reference materials
DS/EN ISO 6143:2006 Gas analysis - Comparison methods for determining and checking the composition of calibration gas mixtures
DS/EN 13615/AC:2003 Methods for the analysis of ingot tin - Determination of impurity element contents in tin grades 99,90% and 99,85% by atomic spectrometry
DS/EN 13615:2002 Methods for the analysis of ingot tin - Determination of impurity element contents in tin grades 99,90% and 99,85% by atomic spectrometry
DS/EN ISO 6145-1:2008 Gas analysis - Preparation of calibration gas mixtures using dynamic volumetric methods - Part 1: Methods of calibration
DS/EN ISO 6145-7:2011 Gas analysis - Preparation of calibration gas mixtures using dynamic volumetric methods - Part 7: Thermal mass-flow controllers
DS/ISO 7404-5:2009 Methods for the petrographic analysis of coals - Part 5: Method of determining microscopically the reflectance of vitrinite
DS/IEC/TR 62725:2013 Analysis of quantification methodologies of greenhouse gas emissions for electrical and electronic products and systems

Lithuanian Standards Office , Gas impurity analysis method

LST EN 12938-2000 Methods for the analysis of pewter - Determination of alloying and impurity element contents by atomic spectrometry
LST EN 12938-2000/AC-2003 Methods for the analysis of pewter - Determination of alloying and impurity element contents by atomic spectrometry
LST EN 13615-2002 Methods for the analysis of ingot tin - Determination of impurity element contents in tin grades 99,90 % and 99,85 % by atomic spectrometry
LST EN 13615-2002/AC-2003 Methods for the analysis of ingot tin - Determination of impurity element contents in tin grades 99,90 % and 99,85 % by atomic spectrometry
LST EN ISO 6143:2007 Gas analysis - Comparison methods for determining and checking the composition of calibration gas mixtures (ISO 6143:2001)
LST EN ISO 6145-1:2008 Gas analysis - Preparation of calibration gas mixtures using dynamic volumetric methods - Part 1: Methods of calibration (ISO 6145-1:2003)
LST EN ISO 6145-7:2011 Gas analysis - Preparation of calibration gas mixtures using dynamic volumetric methods - Part 7: Thermal mass-flow controllers (ISO 6145-7:2009)

未注明发布机构, Gas impurity analysis method

BS 5849:1980(1999)*IEC 528:1975 Method of Expression of performance of air quality infra - red analysers [ IEC title : Expression of performance of air quality infra - red analyzers ]
BS PD CEN ISO/TR 24094:2007 Analysis of natural gas — Validation methods for gaseous reference materials
BS EN ISO 6143:2006(2007) Gas analysis — Comparison methods for determining and checking the composition of calibration gas mixtures
BS EN 1084:1995(2000) Plywood — Formaldehyde release classes determined by the gas analysis method
DIN EN 1084:1995 Plywood — Formaldehyde release classes determined by the gas analysis method
BS ISO/TR 9122-3:1993(1998) Toxicity testing of fire effluents — Part 3 : Methods for the analysis of gases and vapours in fire effluents

PT-IPQ, Gas impurity analysis method

NP ISO 6349:2000 Air quality Gas analusis.Preparation of calibration gas mixtures Permeation method

Professional Standard - Commodity Inspection, Gas impurity analysis method

SN/T 2698-2010 Elemental analysis of impurities in tungsten products.Inductively coupled plasma atomic emission spectrometric method

Professional Standard - Nuclear Industry, Gas impurity analysis method

EJ/T 1231.3-2008 Test method for analysis of impurity in diuranate.Part3: Determination of sulphate by barium sulfate turbidimetry
EJ/T 1231.2-2008 Test method for analysis of impurity in diuranate.Part2: Determination of phosphate by phoshocomolybdenum blue spectrophotometry
EJ/T 1231.1-2008 Test method for analysis of impurity in diuranate.Part1: Determination of silicon dioxide by silicomolybdemu blue spectrophotometry
EJ/T 1231.4-2008 Test method for analysis of impurity in diuranate.Part4: Determination of fluorine and chlorine by ion selective electrode
EJ/T 20053.3-2014 Specifications for dedicated sensor in uranium enrichment operation using gas centrifugal technology.Part 3: sensor for measuring light impurities
EJ/T 20053.1-2014 Specifications for dedicated sensor in uranium enrichment operation using gas centrifugal technology.Part 1: sensor for protecting against accidental light impurities
EJ/T 1212.4-2008 Test methods for analysis of sintered gadolinium oxide-uranium dioxide pellets.Part4: Determination of trace impurity ICP-AES multi-spectral-fitting method

PL-PKN, Gas impurity analysis method

PN C45300-08-1989 Aromatic hydrocarbons Test methods Determination of impurities in toluene by gas chromatography and evaluation of toluene content
PN G04529-1992 Hard coal Method for the petrographic analysis Determination of contents of maceral groups and minera? matter
PN C45400-1991 Chemical organic products. Test methods. Determination of impurities in butyl acetate by gas chromatography and calculation of butyl acetate content

Jiangxi Provincial Standard of the People's Republic of China, Gas impurity analysis method

DB36/T 814.2-2014 Methods for chemical analysis of holmium-iron alloys part 2: Determination of rare earth impurity content by inductively coupled plasma emission spectrometry

Professional Standard - Ferrous Metallurgy, Gas impurity analysis method

YB/T 4013-1991 Method for chemical analysis of high-quality magnesia
YB/T 5340-2006 Ferrophosphorus Chemical Analysis Method Gas Volumetric Method Determination of Carbon Content

冶金工业部, Gas impurity analysis method

YB 4013-1991 Chemical analysis method of high-quality magnesia, determination of iron oxide content by photometric method of phenanthroline

Professional Standard - Education, Gas impurity analysis method

JY/T 0568-2020 General rules for inductively coupled plasma-mass spectrometry

Standard Association of Australia （SAA）, Gas impurity analysis method

AS/NZS 3580.18:2017 Methods for sampling and analysis of ambient air, Method 18: Measurement of road tunnel air quality
AS/NZS 3580.2.2:2016 Methods for sampling and analysis of ambient air, Method 2.2: Preparation of reference test atmospheres — Compressed gas method
AS 3580.3.1:1990 Methods for sampling and analysis of ambient air - Determination of acid gases - Titrimetric method
AS 3580.19:2020 Methods for sampling and analysis of ambient air, Method 19: Ambient air quality data validation and reporting
AS 3580.2.2:1990 Methods for sampling and analysis of ambient air - Preparation of reference test atmospheres - Compressed gas method
AS/NZS 3580.2.2:2009
AS/NZS 3580.14:2014
AS/NZS 3580.10.2:2013

IN-BIS, Gas impurity analysis method

IS 10593-1983

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, Gas impurity analysis method

GB/T 35212.1-2017 Analysis and evaluation methods of gas and solution and desulfurization decarbonization and sulfur recovery for natural gas treating plant—Part 1: Gas and solution analysis
GB/T 12690.6-2017 Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides—Part 6: Determination of iron content—Kslium thiocyanate, 1,10-Phenanthroline spectrophotometric method
GB/T 35905-2018 Test methods for biomass—Determination of total solids in biomass
GB/T 12690.18-2017 Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides— Part 18: Determination of zirconium content
GB/T 14571.2-2018 Test method of ethylene glycol for industrial use—Part 2: Determination of purity and impurities—Gas chromatography
GB/T 33347-2016 Reciprocating internal combustion gas generating set—Classification and constituent analysis of gas fuels
GB/T 35212.2-2017 Analysis and evaluation methods of gas and solution and desulfurization decarbonization and sulfur recovery for natural gas treating plant—Part 2: Analysis of alkanolamine desulfurization decarbonization solvent

Occupational Health Standard of the People's Republic of China, Gas impurity analysis method

GBZ/T(卫生) 249-2014 Method of dose estimation using chromosome translocation with fluorescence in situ hybridization
GBZ/T 249-2014 Method of dose estimation using chromosome translocation with fluorescence in situ hybridization

AT-ON, Gas impurity analysis method

ONORM M 6236-1993 Water analysis - Determination of easily volatile halogenated hydrocarbons - Head space gas Chromatographie method

Professional Standard - Electricity, Gas impurity analysis method

DL/T 1359-2014 The method for analysis and judgement of SF<下标6> mal-function gas in electrical equipment

CEN - European Committee for Standardization, Gas impurity analysis method

EN ISO 6145-7:2018 Gas analysis - Preparation of calibration gas mixtures using dynamic methods - Part 7: Thermal mass-flow controllers

Professional Standard - Aerospace, Gas impurity analysis method

QJ 3140.1-2001 1,2,4-Butanetriol Analysis Method Part 1: Determination of 1,2,4-Butanetriol Purity and Impurity Butanetetrol Content

AENOR, Gas impurity analysis method

UNE-ISO/TS 14167:2007 EX Gas analysis -- General quality assurance aspects in the use of calibration gas mixtures - Guidelines (ISO/TS 14167:2003)
UNE-EN ISO 6143:2007 Gas analysis - Comparison methods for determining and checking the composition of calibration gas mixtures (ISO 6143:2001)
UNE-EN ISO 6145-1:2008 Gas analysis - Preparation of calibration gas mixtures using dynamic volumetric methods - Part 1: Methods of calibration (ISO 6145-1:2003)
UNE 32301:1995 SOLID MINERAL FUELS. PETROGRAPHIC ANALYSIS METHODS. METHOD FOR DETERMINING MICROSCOPICALLY THE REFLECTANCE OF VITRINITE.
UNE-EN ISO 6145-7:2011 Gas analysis - Preparation of calibration gas mixtures using dynamic volumetric methods - Part 7: Thermal mass-flow controllers (ISO 6145-7:2009)

AWS - American Welding Society, Gas impurity analysis method

F1.5-1996 Methods for Sampling and Analyzing Gases from Welding and Allied Processes
F1.5M-2003 Methods for Sampling and Analyzing Gases from Welding and Allied Processes
F1.5-1987 Methods for Sampling and Analyzing Gases from Welding and Allied Processes

Professional Standard - Aviation, Gas impurity analysis method

HB 5220.2-1995 Method for Chemical Analysis of Superalloys - Determination of Carbon Content by Gas Volumetric Method
HB 5220.2-2008 Methods for chemical analysis of superalloys.Part 2: Determination of carbon content by gasometric method

IT-UNI, Gas impurity analysis method

UNI 3660-1955 Procedures for chemical analysis of minerals. Determination of behaviour of iron ore to air calcination.
UNI 3895-1957 Procedures for the chemical analysis of minerals. Determination of the silica content of chrome minerals. Sodium peroxide disaggregation method.
UNI 3893-1957 Procedures for the chemical analysis of minerals. Determination of the chrome content of chrome minerals. Volumetric method by means of disaggregation with sodium peroxide.
UNI 3894-1957 Procedures for the chemical analysis of minerals. Determination of the total iron content of chrome minerals. Volumetric method by means of disaggregation with sodium peroxide.

中国气象局, Gas impurity analysis method

QX/T 510-2019 Atmospheric composition observation data quality control method Reactive gases

Natural Gas Processor's Association (NGPA), Gas impurity analysis method

GPA STD 2286-2014 Method for the Extended Analysis of Natural Gas and Similar Gaseous Mixtures by Temperature Program Gas Chromatography

Professional Standard - Agriculture, Gas impurity analysis method

NY/T 1881.3-2010 Densified biofuel-Test methods Part 3:Moisture in general analysis sample
空气和废气监测分析方法 7.4.2-2003 Part Seven Chemical Mass Balance (CMB) Receptor Model and Its Application in Source Apportionment of Ambient Air Particles Chapter Four Analytical Methods of Source and Receptor Samples Two Analytical Techniques of Source and Receptor Samples

ZA-SANS, Gas impurity analysis method

SANS 7404-5:1994 Methods for the petrographic analysis of bituminous coal and anthracite Part 5: Method of determining microscopically the reflectance of vitrinite

Military Standard of the People's Republic of China-Commission of Science,Technology and Industry for National Defence, Gas impurity analysis method

GJB 5914-2006 Methodsof destructive physical analysis for military semiconductor devices of all kinds of quality class

ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc., Gas impurity analysis method

ASHRAE 4635-2003 A Methodology for Analyzing the Association Between Student Parformance and Indoor Air Quality

Professional Standard-Safe Production, Gas impurity analysis method

AQ/T 1019-2006 The method of gas chromatography analysis and index optimization for mark gases of spontaneous combustion of coal stratum

Inner Mongolia Provincial Standard of the People's Republic of China, Gas impurity analysis method

DB15/T 688.1-2014 Method for chemical analysis of thorium dioxide powder Part 1: Determination of 22 impurity elements such as aluminum and nickel in thorium dioxide powder—Inductively coupled plasma emission spectrometry

VN-TCVN, Gas impurity analysis method

TCVN 7607-2007 Foodstuffs.Methods of analysis for the detection of genetically modified organisms and derived products.Protein based methods