GB/T 5020-2002
Replaced
GB/T 5019.5-2023
Active
National standards
GB/T 5019.5-2023 Insulating materials based on mica—Part 5:Rigid mica materials for heating equipment
GB/T 5019.5-2023 Insulating materials based on mica—Part 5:Rigid mica materials for heating equipment
Basic Information
Standard Code:
GB/T 5019.5-2023
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Electrician's insulating materials and their products
ICS Name:
Mica-based materials
Publish Date:
2023-12-28
Implement Date:
2024-07-01
Publisher:
国家市场监督管理总局、国家标准化管理委员会
Technical Committee:
全国绝缘材料标准化技术委员会(SAC/TC 51)
Pages:
10 pages
Scope
本文件规定了以剥片云母或云母纸为基的电热设备用硬质云母板的产品分类、一般要求、缺陷和导电粒子、厚度和公差、性能要求、试验方法、检验规则、供货形式和标志。本文件适用于用剥片云母或云母纸以合适的胶黏剂粘合而成的硬质云母板的制造。
Development Information
Drafting Units:
浙江荣泰电工器材股份有限公司、湖北平安电工科技股份公司、北京倚天凌云科技股份有限公司、桂林赛盟检测技术有限公司、固德电材系统(苏州)股份有限公司、广西七色珠光材料股份有限公司、湖北平安电工实业有限公司、平江县威派云母绝缘材料有限公司、浙江博菲电气股份有限公司、四川东材新材料有限责任公司、苏州巨峰电气绝缘系统股份有限公司、苏州太湖电工新材料股份有限公司、桂林电器科学研究院有限公司、中国南方电网有限责任公司超高压输电公司、威凯检测技术有限公司
Drafting Persons:
郑敏敏、潘渡江、王明军、赵成龙、吴海峰、韦晨、赵婕、苏尔田、周方超、余文武、韦贝佩、王绍雷、罗传勇、吴学颂、欧阳云、曹万荣、李杰霞、夏宇、张春琪、钟宏乐、吴正树、宋云祥、田建永
Same series standard
Replace the following standards
Referenced Standards
GB/T 2408-2021 Plastics—Determination of burning characteristics—Horizontal and vertical test
GB/T 5019.2-2009 Specification for insulating materials based on mica—Part 2:Methods of test
GB/T 30512-2014 Requirements for prohibited substances on automobiles
GB/T 1034-1998 Plastics—Determination of water absorption
GB/T 1034-2008 Plastics—Determination of water absorption
GB/T 29313-2012 Test method for thermal transmission properties of electrical insulation materials
GB/T 31838.2-2019 Solid insulating materials—Dielectric and resistive properties—Part 2:Resistive properties(DC methods)—Volume resistance and volume resistivity
Adopt standards
IEC 60371-3-3:1983
Related Standards
GB/T 5021-2002
Replaced
GB/T 5021-2002 Commutator separators and materials
GB/T 5019-2002
Replaced
GB/T 5019-2002 Insulating materials based on mica—Methods of test
GB/T 5019.1-2009
Active
GB/T 5019.1-2009 Specification for insulating materials based on mica—Part 1:Definitions and general requirements
GB/T 5019.2-2009
Active
GB/T 5019.2-2009 Specification for insulating materials based on mica—Part 2:Methods of test
GB/T 5019.3-2009
Active