GB/T 7970.4-2002
Replaced
GB/T 29627.3-2023
Active
National standards
GB/T 29627.3-2023 Aramid pressboard for electrical purposes—Part 3:Specifications for individual materials
GB/T 29627.3-2023 Aramid pressboard for electrical purposes—Part 3:Specifications for individual materials
Basic Information
Standard Code:
GB/T 29627.3-2023
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Electrician's insulating materials and their products
ICS Name:
Paper and cardboard insulation materials
Publish Date:
2023-12-28
Implement Date:
2024-07-01
Pages:
10 pages
Scope
This document specifies the classification and naming, requirements, inspection rules, marking, packaging, transportation, and storage of electrical polyamide fiber paperboard, and describes the corresponding test methods. This document is applicable to the manufacture of polyamide fiber paperboard, but not to polyamide fiber paperboard made by gluing with adhesives.
Development Information
Referenced Standards
Related Standards
GB/T 19264.3-2003
Replaced
GB/T 19264.3-2003 Specification for pressboard and press paper for electrical purposes—Part 3:Specifications for individual materials—Sheet 1:Requirements for pressboard, types B.0.1,B.2.1,B.2.3,B.3.1,B.3.3,B.4.1,B.4.3,B.5.1,B.6.1 and B.7.1
GB/T 7969-2003
Replaced
GB/T 7969-2003 Electric power cable paper
GB/T 20628.1-2006
Active
GB/T 20628.1-2006 Specification for cellulosic papers for electrical purposes—Part 1:Definitions and general requirements
GB/T 20628.2-2006
Active
GB/T 20628.2-2006 Cellulosic papers for electrical purposes—Part 2:Methods of test
GB/T 20629.1-2006
Active