Standard

ISO 21257:2024

Historical draft

Note: This standard has a new edition: ISO 21257:2024

Corrigenda and amendments are bought separately.

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Abstract

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

Document information

  • Standard from ISO
  • Published:
  • Edition: 2
  • Version: 1
  • Document type: IS
  • ICS 83.080.10
  • ISO TC ISO/TC 61/SC 12

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