标准编号：ISO 17257:2020
中文名称：橡胶 聚合物的鉴定 质谱检测的热解气相色谱法
英文名称：Rubber — Identification of polymers — Pyrolytic gas-chromatographic method using mass-spectrometric detection
发布日期：2020-01
标准范围
This document provides a qualitative method for the identification of rubbers by their pyrolys products using tandem gas-chromatography/mass spectrometry.
The method applies to rubbers in the raw state and to unvulcanized and vulcanized compound Compounds can be based on a single rubber or a blend of two or more rubbers. Where the level of particular rubber in a blend is <10 %, detection and identification can be difficult.
A non-restrictive list of rubbers is given in Clause 4.
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