50.20 Sep 17, 2026
50.60 Nov 11, 2026
ISS
European Norm
English
The standard is being translated and is in the "10.99 Start" state. view more ...
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.)
PUBLISHED
SRPS EN ISO 6974-4:2008
PROJECT
dnaSRPS EN ISO 6974-4:2023
50.20
Proof sent to secretariat or FDIS ballot initiated: 8 weeks
Sep 17, 2026
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