GB/T 21429-2008 Active National standards

GB/T 21429-2008 Composite insulators-Hollow insulators for use in outdoor and indoor electrical equipment—Definitions,test methods,acceptance criteria and design recommendations

Publish Date: 2008-01-22 Implement Date: 2008-09-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 21429-2008

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Insulator

ICS Name: Insulator

Publish Date: 2008-01-22

Implement Date: 2008-09-01

Pages: 35 pages

Development Information

Word Count: 64 Thousand words Pages: 35 pages

Referenced Standards

GB/T 1182-1996 Geometrical tolerancing—Generalities, definitions, symbols, indications on drawings GB 1984-2003 High-voltage alternating-current circuit-breakers GB/T 4585-2004 Artificial pollution tests on high-voltage insulators to be used on a.c systems GB 8287.1-1998 High voltage post insulators of ceramic material Part 1:Technical specification GB/T 11020-1989 GB/T 11022-1999 Common specifications for high-voltage switchgear and control gear standards GB/T 16927.1-1997 High-voltage test techniques Part 1:General test requirements GB/T 19519-2004 Composite insulators for a.c. overhead lines with a nominal voltage greater than 1000V—Definitions, test methods and acceptance criteria IEC 60660:1999 IEC 60068-2-17:1994 IEC 60865:1995 IEC 60932:1988 IEC 61166:1993 IEC 62155:2003 ISO 3452:1984

Adopt standards

IEC 61462:1998

Related Standards

GB/T 4585.1-1984 Abolished

GB/T 4585.1-1984 Artificial pollution tests on high-voltage insulators to be used on a.c.systems Salt-fog method

Publish Date: 1984-07-23

GB/T 775.1-1987 Replaced

GB/T 775.1-1987 Test method for insulators—Part 1:General test methods

Publish Date: 1987-01-23

GB/T 775.3-1987 Replaced

GB/T 775.3-1987 Test method for insulators—Part 3:Mechanical test methods

Publish Date: 1987-01-23

GB/T 7253-1987 Replaced

GB/T 7253-1987 The string insulator units of the cap and pin type—Dimensions and characteristics

Publish Date: 1987-02-09

GB 12744-1991 Replaced

GB 12744-1991 Outdoor antipollution-type solid-core post insulators of ceramic material

Publish Date: 1991-03-21

GB/T 4585.2-1991 Abolished

GB/T 4585.2-1991 Artificial pollution tests on high-voltage insulators to be used on a.c.systems solid-layer method

Publish Date: 1991-06-06