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dnaSRPS EN ISO 6974-4:2023

Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 4: Guidelines and requirements for gas analysis (ISO/FDIS 6974-4:2026)

General information

50.20     Sep 17, 2026

50.60    Nov 11, 2026

ISS

H193

European Norm

75.060  

English  

The standard is being translated and is in the "10.99 Start" state. view more ...

Scope

This document gives guidance for obtaining the best analysis results possible from a Gas Chromatograph (GC) when analysing natural gas and natural gas substitutes for combined use with the most recent versions of ISO 6974’s part 1, 2 and 3. (Examples are given.)

Life cycle

PREVIOUSLY

PUBLISHED
SRPS EN ISO 6974-4:2008

NOW

PROJECT
dnaSRPS EN ISO 6974-4:2023
50.20 Proof sent to secretariat or FDIS ballot initiated: 8 weeks
Sep 17, 2026

Related project

Adopted from FprEN ISO 6974-4 IDENTICAL

Adopted from ISO/FDIS 6974-4 IDENTICAL

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