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Chinese Standard: GB/T 31838.7-2021

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Solid insulating materials—Dielecteric and resistive properties—Part 7:Resistive properties(DC method)—Measurement of volume resistance and volume resistivity at elevated temperatures


Standard in brief
Scope of Application:  
本文件规定了直流电压下和温度不高于800 ℃时,绝缘材料的体积电阻和体积电阻率的测试方法。本文件适用于耐高温云母板、氧化铝陶瓷等材料。

Basic information
Standard No:GB/T 31838.7-2021
Standard Name:固体绝缘材料 介电和电阻特性 第7部分:电阻特性(DC方法) 高温下测量体积电阻和体积电阻率
English Name:Solid insulating materials—Dielecteric and resistive properties—Part 7:Resistive properties(DC method)—Measurement of volume resistance and volume resistivity at elevated temperatures
Standard Status:现行
Release Date:2021-05-21
Effective Date:2021-12-01
Language of Publication:中文简体

Standard Classification
ICS Number:29.035.01
CCS Number:K15

Related Standards
Referenced Standards:GB/T 10580-2015,IEC 62631-3-1
Adopted Standards:IEC 62631-3-4:2019
Adopted Standard Name:《固体绝缘材料的介电和电阻特性 第3-4部分:确定电阻特性(DC方法) 高温下体积电阻和体积电阻率》
Adoption Level:IDT

Publication Information
Number of pages:16
Number of words:27 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2021-05-01

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:31838.7
Drafter:吴斌、刘亚丽、陈昊、郭振岩、夏宇、郭献清、朱永明、高红阳、邹祖冰、崔鹤松、刘冠芳、狄宁宇、张跃、彭春斌、张振国、李华、王文龙、杨李懿
Drafting Organization:苏州太湖电工新材料股份有限公司、机械工业北京电工技术经济研究所、桂林赛盟检测技术有限公司、苏州巨峰电气绝缘系统股份有限公司、中车永济电机有限公司、无锡江南电缆有限公司、泰州钰明新材料有限公司、浙江博菲电气股份有限公司、东方电气集团东方电机有限公司、广东明阳电气股份有限公司、西安交通大学、铜陵精达特种电磁线股份有限公司、江苏中车电机有限公司、中国长江三峡集团有限公司、浙江荣泰科技企业有限公司
Management Organization:全国电气绝缘材料与绝缘系统评定标准化技术委员会(SAC/TC 301)
Proposing Department:中国电器工业协会

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