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hydrocarbon air methane

hydrocarbon air methane, Total:8 items.

In the international standard classification, hydrocarbon air methane involves: Vocabularies, Air quality.

Professional Standard - Environmental Protection, hydrocarbon air methane

• HJ 604-2017 Ambient air.Determination of total hydrocarbons, methane and nonmethane hydrocarbons.Direct injection/gas chromatography
• HJ 1012-2018 Ambient air and stationary source emission--Specifications and test procedures for total hydrocarbons, methane and nonmethane hydrocarbons portable monitoring instrument

Hebei Provincial Standard of the People's Republic of China, hydrocarbon air methane

• DB13/ 1577-2012 Ambient air quality non-methane total hydrocarbon limits

Shanghai Provincial Standard of the People's Republic of China, hydrocarbon air methane

• DB31/T 1090-2018 Technical specifications for online monitoring of non-methane total hydrocarbons in ambient air

Professional Standard - Hygiene , hydrocarbon air methane

• WS/T 141-1999 Workplace air.Determination of total hydrocarbon except for methane.Gas chromatographic method

International Organization for Standardization (ISO), hydrocarbon air methane

• ISO 14965:2000 Air quality - Determination of total non-methane organic compounds - Cryogenic preconcentration and direct flame ionization detection method

Korean Agency for Technology and Standards (KATS), hydrocarbon air methane

• KS I ISO 14965:2007 Air quality－Determination of total non-methane organic compounds－Cryogenic preconcentration and direct flame ionization detection method
• KS I ISO 14965:2017 Air quality－Determination of total non-methane organic compounds－Cryogenic preconcentration and direct flame ionization detection method

Others:   non-methane total hydrocarbon dehydrocarbon air, non-methane total hydrocarbon dehydrocarbon air, non-methane total hydrocarbon dehydrocarbon air, Non-methane total hydrocarbons and hydrocarbon-free air, Total non-methane hydrocarbons in the air, Air non-methane total hydrocarbons, Air non-methane total hydrocarbons, Non-methane total hydrocarbons + hydrocarbon-free air, non-methane total hydrocarbon air, hydrocarbon methane, non-methane total hydrocarbon air, non-methane total hydrocarbon dehydrocarbon air, Non-methane dehydrocarbon air, Non-methane dehydrocarbon air, Air dehydrocarbon non-methane total hydrocarbon, hydrocarbon air methane, Methane, Ambient air total hydrocarbons, methane and non-methane total hydrocarbons, Hydrocarbon-free air non-methane total hydrocarbons, Ambient air total hydrocarbons, methane.