GB/T 11021-2007 Replaced National standards

GB/T 11021-2007 Electrical insulation—Thermal classification

Publish Date: 2007-12-03 Implement Date: 2008-05-20 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 11021-2007

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Electrician's insulating materials and their products

ICS Name: Other insulating materials

Publish Date: 2007-12-03

Implement Date: 2008-05-20

Pages: 6 pages

Scope

This standard specifies the guidelines for applying international standards when determining the thermal resistance rating of electrical insulating materials (EIM) or simple combinations of insulating materials (GB/T 11026.1), electrical insulation systems (IEC 62114), and electrical equipment.

Development Information

Word Count: 8 Thousand words Pages: 6 pages

Replace the following standards

GB/T 11021-1989

Superseded by the following standards

GB/T 11021-2014 Electrical insulation—Thermal evaluation and designation

Referenced Standards

GB/T 11026.1-2003 Electrical insulating materials-Properties of thermal endurance—Part 1:Ageing procedures and evaluation of test results IEC 60216-5 IEC 60216-6 IEC 61857-1 IEC 62114