ISO 21257:2018

Plastics — Polymer polyols for use in the production of polyurethane — Determination of the residual acrylonitrile and styrene monomer content by gas chromatography

Publication date:   Oct 3, 2018

95.99   Withdrawal of Standard   Oct 23, 2024

General information

95.99   Withdrawal of Standard   Oct 23, 2024

ISO

ISO/TC 61/SC 12 Thermosetting materials

International Standard

83.080.10   Thermosetting materials

Buying

  Withdrawn

PDF - €81.07

  English  



Buy

Scope

This document specifies a method for the determination of the residual acrylonitrile monomer and styrene monomer in polymer polyols by gas chromatography.

Life cycle

NOW

WITHDRAWN
ISO 21257:2018
95.99 Withdrawal of Standard
Oct 23, 2024

REVISED BY

PUBLISHED
ISO 21257:2024