International Standard
ISO 25121:2026
Light olefins for industrial use — Determination of trace sulfur — Ultraviolet fluorescence method
Reference number
ISO 25121:2026
Edition 1
2026-10
© ISO 2026

Preview this standard in our Online Browsing Platform (OBP)

Published (Edition 1, 2026)

ISO 25121:2026

Language
Format
CHF 67
* Shipping costs not included
Convert Swiss francs (CHF) to your currency

Abstract

This document specifies a ultraviolet fluorescence method for the determination of trace sulfur in light olefins.

This document is applicable to the determination of sulfur in ethylene, propylene, butadiene and other C4 olefins. The detection range for sulfur is from 0,2 mg/kg to 100 mg/kg.

General information

  • Status
     : Published
    Publication date
     : 2026-10
    Stage
    : International Standard published [60.60]
  • Edition
     : 1
    Number of pages
     : 7
  • Technical Committee :
    ISO/TC 47
  • RSS updates

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goals

3
Good Health and Well-being
9
Industry, Innovation and Infrastructure
12
Responsible Consumption and Production

Got a question?

Check out our Help and Support

  2. Store
  3. Store
  4. ICS
  5. 71
  6. 71.040
  7. 71.040.40
  8. ISO 25121:2026