ISO 21257:2024
International Standard
Current Edition
·
Approved on
23 October 2024
Plastics — Polymer polyols for use in the production of polyurethanes — Determination of the residual acrylonitrile and styrene monomer content by gas chromatography
ISO 21257:2024 Files
English
15 Pages
Current Edition
45.95 OMR
ISO 21257:2024 Scope
This document specifies a method for the determination of the residual acrylonitrile monomer and styrene monomer in polymer polyols by gas chromatography.
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