BS 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
- Standard No.
- BS ISO 21257:2018
- Release Date
- 2018
- Published By
- British Standards Institution (BSI)
- Latest
- BS ISO 21257:2018
- Scope
- 1 Scope This document specifies a method for the determination of the residual acrylonitrile monomer and styrene monomer in polymer polyols by gas chromatography.
BS ISO 21257:2018 history
- 2018 BS 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
