BS ISO 21257:2024

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

STANDARD published on 25.10.2024

The information about the standard:

Designation standards: BS ISO 21257:2024
Publication date standards: 25.10.2024
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: British technical standard
Category: Technical standards BS