SRPS EN ISO 6974-5:2014/Ispr. 1:2015

Prirodni gas — Određivanje sastava i pripisane merne nesigurnosti gasnom hromatografijom — Deo 5: Izotermalna metoda za azot, ugljen-dioksid, ugljovodonike od C1 do C5 i ugljovodonike C6+ — Ispravka 1

Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 5: Isothermal method for nitrogen, carbon dioxide, C1 to C5 hydrocarbons and C6+ hydrocarbons (ISO 6974-5:2014)

Apstrakt

ISO 6974-5:2014 describes a gas chromatographic method for the quantitative determination of the content of nitrogen, carbon dioxide and C1 to C5 hydrocarbons individually and a composite C6+ measurement, which represents all hydrocarbons of carbon number 6 and above in natural gas samples.