EN ISO 6974-3 : 2001已作废
NATURAL GAS - DETERMINATION OF COMPOSITION WITH DEFINED UNCERTAINTY BY GAS CHROMATOGRAPHY - PART 3: DETERMINATION OF HYDROGEN, HELIUM, OXYGEN, NITROGEN, CARBON DIOXIDE AND HYDROCARBONS UP TO C[8] USING TWO PACKED COLUMNS
出版：Comite Europeen de Normalisation
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基本信息
标准编号： EN ISO 6974-3 : 2001
标准类别：Standard
出版单位：Comite Europeen de Normalisation
标准页数：0
标准简介
Describes the gas chromatographic method for the quantitative determination of the content of helium, hydrogen, oxygen, nitrogen, carbon dioxide and C[1] to C[8] hydrocarbons in natural gas samples using two packed columns.
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