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Chinese Standard: GB/T 7131-2026

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Plastics—Identification of polymers—Pyrolytic gas chromatography method


Standard in brief
Scope of Application:  
本文件描述了使用裂解气相色谱法鉴定塑料的方法。
本文件适用于含单一高分子材料的塑料中聚合物的鉴定,也适用于含两种及以上高分子材料的塑 料中主要聚合物的鉴定。
本文件不适用于鉴定不同工艺生产的同种塑料,也不适用于鉴定共聚单体含量不同的同种塑料。

Basic information
Standard No:GB/T 7131-2026
Standard Name:塑料 聚合物鉴定 裂解气相色谱法
English Name:Plastics—Identification of polymers—Pyrolytic gas chromatography method
Standard Status:即将实施
Release Date:1986-12-30
Effective Date:2026-10-01
Language of Publication:中文简体

Standard Classification
ICS Number:83.080.01
CCS Number:G31

Related Standards
Referenced Standards:GB/T 2035

Publication Information
Number of pages:36
Number of words:58 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2026-03-01

Standard Revision Information
Has Amendment:No

Other Information
Application Dept:国家市场监督管理总局、国家标准化管理委员会
Standard Type:CN
Standard Attribute:GB
Other Standard Number:7131
Drafter:薛慧峰、陈菲、陈小锋、郑雯、张彦君、章倩、秦鹏、王石慧
Drafting Organization:中国石油天然气股份有限公司石油化工研究院、中蓝晨光成都检测技术有限公司、浙江新和成特种材料有限公司、金发科技股份有限公司
Management Organization:全国塑料标准化技术委员会(SAC/TC 15)
Proposing Department:中国石油和化学工业联合会

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