ISO 2561:2023 塑料 用气相色谱法测定聚苯乙烯（PS）和耐冲击聚苯乙烯（PS-I）中残留的苯乙烯单体

标准编号：ISO 2561:2023

中文名称：塑料 用气相色谱法测定聚苯乙烯（PS）和耐冲击聚苯乙烯（PS-I）中残留的苯乙烯单体

英文名称：Plastics — Determination of residual styrene monomer in polystyrene (PS) and impact-resistant polystyrene (PS-I) by gas chromatography

发布日期：2023-11

标准范围

本文件规定了通过气相色谱法测定聚苯乙烯（PS）和抗冲聚苯乙烯（PS-I）中残留苯乙烯单体的方法。也可用于PS和PS-I中其他挥发性芳烃的同时测定。

This document specifies a method for the determination of the residual styrene monomer in polystyrene (PS) and impact-resistant polystyrene (PS-I) by gas chromatography. It can also be used for the simultaneous determination of other volatile aromatic hydrocarbons in PS and PS-I.

标准预览图