ISO/PRF 8174

Ethylene and propylene for industrial use — Determination of trace oxygenates — Gas chromatographic method

General information

Current stage: 50.00 Effective date: 17 qer 2026

Originator: ISO

Owner: ISO/TC 47

Type: International Standard

Scope

This document specifies a gas chromatographic method for the determination of trace amounts of oxygenated compounds in ethylene and propylene (propene) for industrial use.
This document is applicable to ethylene and propylene having methanol, dimethyl ether, methyl tert-butyl ether, acetaldehyde, ethanol, propan-2-ol, acetone, and butanone concentrations greater than 0,5 mL/m3.

Life cycle

PREVIOUSLY

PUBLISHED
ISO 8174:1986

NOW

IN_DEVELOPMENT
ISO/PRF 8174
50.00 Final text received or FDIS registered for formal approval
17 qer 2026