BS ISO 21257:2024-TC

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

NORM herausgegeben am 6.11.2024

The information about the standard:

Designation standards: BS ISO 21257:2024-TC
Publication date standards: 6.11.2024
The number of pages: 46
Approximate weight : 138 g (0.30 lbs)
Country: British technical standard
Kategorie: Technische Normen BS