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How to test methane gas
How to test methane gas, Total:2 items.
In the international standard classification, How to test methane gas involves: Fuels, Products of the chemical industry.
German Institute for Standardization, How to test methane gas
- DIN 51422-1:1989 Testing of mineral oil hydrocarbons and similar liquids; determination of the grade of purity by gas-chromatography; n-heptane, iso-octane and toluene
- DIN 50450-3:1991 Testing of materials for semiconductor technology; determination of impurities in carrier gases and doping gases; determination of methane impurity in H<(Index)2>, O<(Index)2>, N<(Index)2>, Ar and He by using a flame ionization detector (FID)