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ISO 25122:2026

Ethylene and propylene for industrial use — Determination of traces of carbon monoxide and carbon dioxide — Gas chromatographic method

General information

Valid from 21.10.2026
Directives or regulations
None

Standard history

Status
Date
Type
Name
21.10.2026
Main
This document specifies a gas chromatographic (GC) method for the determination of traces of carbon monoxide and carbon dioxide in ethylene and propylene for industrial use.
This document is applicable to ethylene and propylene having carbon monoxide and carbon dioxide concentrations greater than 0,5 mL/m3.

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