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Chinese Standard: GB/T 42238-2022

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Surface active agents—Determination of free propylene oxide content in propylene oxide adduct surfactants—GC method


Standard in brief
Scope of Application:  
本文件描述了多元嵌段共聚物表面活性剂产品中游离环氧丙烷的气相色谱测定方法。本文件适用于以聚丙二醇类结构的物质为原料的表面活性剂产品中游离环氧丙烷含量的测定。

Basic information
Standard No:GB/T 42238-2022
Standard Name:表面活性剂 环氧丙烷聚合型表面活性剂中游离环氧丙烷的测定 气相色谱法
English Name:Surface active agents—Determination of free propylene oxide content in propylene oxide adduct surfactants—GC method
Standard Status:现行
Release Date:2022-12-30
Effective Date:2022-12-30
Language of Publication:中文简体

Standard Classification
ICS Number:71.100.40
CCS Number:G72

Related Standards
Referenced Standards:GB/T 6682,GB/T 13173
Adopted Standards:ISO 19619:2018
Adopted Standard Name:《表面活性剂 环氧丙烷聚合型表面活性剂中游离环氧丙烷的测定 气相色谱法》
Adoption Level:MOD

Publication Information
Number of pages:12
Number of words:18 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2022-12-01

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:42238
Drafter:陈军、刘东峰、段尚波、林影、叶竹洪、范承东、刘小英、卢碧莲、罗斌汉、桂成方、李晓辉
Drafting Organization:中国日用化学研究院有限公司、深圳市恒纬祥科技有限公司、河南宜测科技有限公司、宁德市标准化协会、苏州世谱检测技术有限公司、广东欧派斯润滑科技有限公司、完美(广东)日用品有限公司、福建省梦娇兰日用化学品有限公司、中山永恒检测科技有限公司、湖南金裕环保科技有限公司、中轻日用化学检验认证有限公司
Management Organization:全国表面活性剂和洗涤用品标准化技术委员会(SAC/TC 272)
Proposing Department:中国轻工业联合会

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