Standard No.:	DB44/T 938-2011
English Name:	Identification of ethylene-octene copolymer and determination of octane proportion in the copolymer by pyrolysis gas chromatography-mass spectrometry
Chinese Name:	乙烯-辛烯共聚物的鉴别及辛烯含量的测定 裂解气相色谱-质谱法
Chinese Classification:	G15    Organic chemicals in general
Professional Classification:	DB    Provincial Standard
Issued by:	Guangdong Provincial Quality and Technology Supervision Bureau
Issued on:	2011-11-10
Implemented on:	2012-3-1
Status:	to be abolished
Abolished on:	2025-08-31
Superseding:	公告：广东省市场监管局关于《珠宝饰品标识规定》等496项省级地方标准的公告 2025年第10号
Language:	English
File Format:	PDF

本标准规定了乙烯-辛烯共聚物的裂解气相色谱-质谱鉴别方法，以及乙烯-辛烯共聚物中辛烯含量的测定方法。
本标准适用于塑料原料乙烯-辛烯共聚物和聚乙烯的定性鉴别，以及乙烯-辛烯共聚物中辛烯含量(范围在5%～50%之间)的测定。