0 Items
My account
Phone: (011) 7541-421, 3409-301, 3409-335, 6547-293, 3409-310
E-mail: Standards sales: prodaja@iss.rs Education: iss-edukacija@iss.rs Information about standards: infocentar@iss.rs
Stevana Brakusa 2, 11030 Beograd
Main menu

ISO/PRF 25122

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

General information

50.20     Aug 12, 2026

ISO

ISO/TC 47

International Standard

71.040.40     71.080.10  

Scope

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.

Life cycle

NOW

PROJECT
ISO/PRF 25122
50.20 Proof sent to secretariat or FDIS ballot initiated: 8 weeks
Aug 12, 2026

Preview

To view the full content, you need to register or to log in to your account by clicking on the "Log in" button

Login