
Ethylene and propylene for industrial use — Determination of traces of carbon monoxide and carbon dioxide — Gas chromatographic method
STANDARD published on 21.10.2026
Designation standards: ISO 25122:2026
Publication date standards: 21.10.2026
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: International technical standard
Category: Technical standards ISO