GB/T 22578.1-2008 Replaced National standards

GB/T 22578.1-2008 Electrical insulation systems (EIS)—Thermal evaluation of combined liquid and solid components—Part 1:General requirements

GB/T 22578.1-2008 Electrical insulation systems (EIS)—Thermal evaluation of combined liquid and solid components—Part 1:General requirements

Publish Date: 2008-12-15 Implement Date: 2009-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 22578.1-2008

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Electrician's insulating materials and their products

ICS Name: Insulation system

Publish Date: 2008-12-15

Implement Date: 2009-10-01

Pages: 15 pages

Scope

This part applies to electrical insulation systems containing solid and liquid components, where thermal stress is the main factor of aging, regardless of the voltage level. This part does not apply to electrical insulation systems with porcelain insulation.
This part specifies the dual temperature test procedures for thermal evaluation and identification of electrical insulation systems.

Development Information

Word Count: 24 Thousand words Pages: 15 pages

Superseded by the following standards

GB/T 22578.1-2017 Electrical insulation systems(EIS)—Thermal evaluation of combined liquid and solid components—Part 1:General requirements

Adopt standards

IEC/TS 62332-1:2005

Related Standards

GB/T 311.2-2002 Replaced

GB/T 311.2-2002 Insulation co-ordination—Part 2:Application guide for insulation co-ordination for high voltage transmission and distribution equipment

Publish Date: 2002-10-08

GB/T 20111.1-2006 Replaced

GB/T 20111.1-2006 Electrical insulation systems—Procedures for thermal evaluation—Part 1:General requirements—Low-voltage

Publish Date: 2006-02-15

GB/T 20112-2006 Replaced

GB/T 20112-2006 Evaluation and qualification of electrical insulation systems

Publish Date: 2006-02-15

GB/T 20113-2006 Active

GB/T 20113-2006 Electrical insulation systems(EIS)—Thermal classification

Publish Date: 2006-02-15

GB/T 20139-2006 Replaced

GB/T 20139-2006 Electrical insulation systems—Thermal evaluation of modifications to an established wire-wound EIS

Publish Date: 2006-03-06

GB/T 20111.2-2008 Replaced

GB/T 20111.2-2008 Electrical insulation systems—Procedures for thermal evaluation—Part 2:Specific requirements for general-purpose models—Wire-wound applications

Publish Date: 2008-11-07