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sklademVydáno: 2018
ISO 21257:2018
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
CURRENCY
| Označení normy: | ISO 21257:2018 |
| Počet stran: | 15 |
| Vydání: | 1 |
| Vydáno: | 2018 |
| Jazyk: | Anglicky |
DESCRIPTION
ISO 21257:2018
This document specifies a method for the determination of the residual acrylonitrile monomer and styrene monomer in polymer polyols by gas chromatography.
