Projet de comité
ISO/CD 25095-1
Test methods of propylene oxide for industrial use — Part 1: Determination of purity and trace impurities--Gas chromatography
Numéro de référence
ISO/CD 25095-1
ISO/CD 25095-1
Edition 1
© ISO 2025
Projet de comité
Résumé
This document specifies a test method for the determination of propylene oxide and trace impurity in industrial propylene oxide by capillary gas chromatography. This document is suitable for the determination of propylene oxide with a purity of no less than 95% (mass fraction) and of trace impurity in the concentration range of 0.0001%~1.000% (mass fraction).
