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Chinese Standard: GB/T 41880-2022

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Plastics—Epoxy resins—Determination of electrical conductivity of aqueous resin extracts


Standard in brief
Scope of Application:  
本文件描述了在95 ℃下用水萃取环氧树脂得到水萃取液的电导率的测定方法。
本文件仅适用于在萃取温度(95 ℃)下处于熔融状态的环氧树脂。
本方法对用作电子设备绝缘材料的环氧树脂具有重要意义。萃取液的电导率用来评估树脂中离子物质的浓度。

Basic information
Standard No:GB/T 41880-2022
Standard Name:塑料 环氧树脂 水萃取液电导率的测定
English Name:Plastics—Epoxy resins—Determination of electrical conductivity of aqueous resin extracts
Standard Status:现行
Release Date:2022-10-12
Effective Date:2022-10-12
Language of Publication:中文简体

Standard Classification
ICS Number:83.080.10
CCS Number:G32

Related Standards
Adopted Standards:ISO 21318:2007
Adopted Standard Name:《塑料 环氧树脂 水萃取液电导率的测定》
Adoption Level:IDT

Publication Information
Number of pages:8
Number of words:16 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2022-10-01

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:41880
Drafter:刘明香、郭树志、王景、张秀梅、卢宁、高惠、李福、黄勇、徐晓虎、陈钰文、王大兵、王梅玲、李尚禹、郭迎迎
Drafting Organization:山东圣泉新材料股份有限公司、大连齐化新材料有限公司、广州华鑫检测技术有限公司、上海前石科技有限公司、南通星辰合成材料有限公司、江苏扬农锦湖化工有限公司、东莞市国中新材料研究所有限公司、吉林省产品质量监督检验院
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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