Helium Analysis in Gases

Helium Analysis in Gases, Total:16 items.

The international standard classification for "Helium Analysis in Gases" includes: Chemical analysis , Gases for industrial application .

The Chinese standard classification for "Helium Analysis in Gases" includes: Industrial gas and chemical gas .

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

• GB/T 16943-1997 Gases for electronic industry--Helium
• GB/T 16943-2009 Gas for electronic industry—Helium
• GB/T 28726-2012 Gas analysis—Gas chromatograph with helium ionization detector

工业和信息化部

• HG/T 4985-2016 Mixed gas for welding. Helium in argon

GSO

• OS GSO ISO 21687:2013 Carbonaceous materials used in the production of aluminium -- Determination of density by gas pyknometry (volumetric) using helium as the analysis gas -- Solid materials
• BH GSO 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

Korean Agency for Technology and Standards (KATS)

• KS M ISO 21687-2021 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 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

United States Navy

• NAVY QPL-24439-QPD-2010 Valves, Oxygen, Helium and Helium Oxygen Mixture, High Pressure for Gas Services
• NAVY QPL-24439-2010 VALVE, OXYGEN, HELIUM AND HELIUM OXYGEN MIXTURE, HIGH PRESSURE FOR GAS SERVICES

RU-GOST R

• GOST 20461-1975 Gaseous helium. Method for determination of impurities volume fraction by emission spectral analysis
• 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

Compressed Gas Association (U.S.)

• CGA P-9-2008 The inert gases: argon, nitrogen, and helium
• CGA P-9-2015 The inert gases: argon, nitrogen, and helium

KR-KS

• 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

SCC

• BS EN ISO 14951-4:1999 Space systems. Fluid characteristics-Helium

Others: Analytical method for the measurement of hydrogen sulfide in exhaust gases,Preparation of Working Standard Oil for Analysis of Dissolved Gas Component Content in Transformer Oil,Helium Analysis in Gases,Iron and steel - Determination of oxygen - Infrared absorption analysis after melting in an inert gas,How to analyze moisture in gas,Gas volumetric method in gas analysis