2025-12-21 216.73.216.41
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
NB/T 42012-2013 Dimension and Feature of 1100 kV Composite String Insulator for A.C Substation and Electrical Equipment 184.0 via email in 1~3 business day valid,,2014-4-1
JB/T 9677-1999 Steel Pins of Cap and Pin Insulators 180.0 via email in 1~3 business day valid,,2000-1-1
JB/T 1542-1999 Ceramic envelope for outdoor low-oil-content circuit-breaker with nominal voltage 100kV and 220kV 90.0 via email in 1~3 business day abolished2023-11-03 ,,2000-1-1
DL/T 626-2005 Code of aging cap and pin insulators inspection 150.0 via email in 1~3 business day superseded2015-12-01,2015-12-1,2005-6-1
DL/T 729-2000 On-line condition of indoor insulators electrical part 180.0 via email in 1~3 business day valid,,2000-1-1
GB/T 21421.1-2008 Composite string insulator units for overhead lines with a nominal voltage greater than 1 000 V - Part 1: Standard strngth classes and end fittings 240.0 via email in 1~3 business day superseded,2022-7-1,2008-9-1
JB/T 5895-1991 Guide Rules for Use of Insulators in Polluted Areas 300.0 via email in 1~3 business day valid,,1992-10-1
GB/T 25317-2010 Dimensions of clevis and tongue couplings of string insulator units 100.0 via email in 1~3 business day valid,,2011-5-1
JB/T 8177-1999 The hot dip galvanized coating of metallic parts for insulatorsgeneral technical specification 90.0 via email in 1~3 business day valid,,2000-1-1
GB/T 22079-2008 Polymeric insulators for indoor and outdoor use with a nominal voltage >1000 V - General definitions test methods and acceptance criteria 360.0 via email in 1~3 business day superseded,2020-7-1,2009-4-1
GB/T 1000-2016 Dimensions and characteristics of pin insulators of ceramicfor high-voltage overhead lines 220.0 via email in 1~3 business day valid,,2016-11-1
GB 12944.1-1991 High-voltage ceramic wall bushings 90.0 via email in 1~3 business day abolished2009-04-01,2009-4-1,1992-2-1
JB/T 8460-1996 Rod suspension compound insulators for high-tension lines. Dimensions and property 220.0 via email in 1~3 business day valid,,1997-1-1
GB/T 19443-2004 Insulators for overhead lines with a nominal voltage above 1 000 V - Ceramic or glass insulator units for d.c. systems - Difinitions,test methods and acceptance criteria 240.0 via email in 1~3 business day superseded,2018-5-1,2004-8-1
GB/T 7253-2005 Insulators for overhead lines with a nominal voltage above 1 000 V—Ceramic or glass insulator units for a.c. systems—Charateristics of insulator units of the cap and pin type 224.0 via email in 1~3 business day superseded,2020-7-1,2006-6-1
GB/T 26218.3-2011 Selection and dimensioning of high-voltage insulators intended for use in polluted conditions—Part 3:Composite insulators for a.c.systems 220.0 via email in 1 business day valid,,2012-5-1
JB/T 5893.5-1991 Raw Materials of Electrotechnical Porcelain Test Method of Physical Property 150.0 via email in 1~3 business day abolished2017-05-12,,1992-10-1
GB/T 8287.1-2008 Indoor and outdoor post insulators for systems with nominal voltage greater than 1000 V - Part 1: Test on insulators of ceramic material or glass 540.0 via email in 1~3 business day valid,,2009-4-1
GB/T 8287.2-1999 High voltage post insulators of ceramic material -Part 2：Dimensions and characteristics 220.0 via email in 1~3 business day superseded,2009-4-1,1999-10-1
JB/T 10585.2-2006 Insulators for low voltage power lines Part 2: Strain insulators for overhead power lines 120.0 via email in 1~3 business day valid,,2006-10-11
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NB/T 42012-2013 Dimension and Feature of 1100 kV Composite String Insulator for A.C Substation and Electrical Equipment 
  Issued on: 2013-11-28   Price(USD): 184.0
JB/T 9677-1999 Steel Pins of Cap and Pin Insulators 
  Issued on: 1999-8-6   Price(USD): 180.0
JB/T 1542-1999 Ceramic envelope for outdoor low-oil-content circuit-breaker with nominal voltage 100kV and 220kV 
  Issued on: 1999-8-6   Price(USD): 90.0
DL/T 626-2005 Code of aging cap and pin insulators inspection 
  Issued on: 2005-2-14   Price(USD): 150.0
DL/T 729-2000 On-line condition of indoor insulators electrical part 
  Issued on: 2000-11-3   Price(USD): 180.0
GB/T 21421.1-2008 Composite string insulator units for overhead lines with a nominal voltage greater than 1 000 V - Part 1: Standard strngth classes and end fittings 
  Issued on: 2008-1-22   Price(USD): 240.0
JB/T 5895-1991 Guide Rules for Use of Insulators in Polluted Areas 
  Issued on: 1991-10-24   Price(USD): 300.0
GB/T 25317-2010 Dimensions of clevis and tongue couplings of string insulator units 
  Issued on: 2010-11-10   Price(USD): 100.0
JB/T 8177-1999 The hot dip galvanized coating of metallic parts for insulatorsgeneral technical specification 
  Issued on: 1999-8-6   Price(USD): 90.0
GB/T 22079-2008 Polymeric insulators for indoor and outdoor use with a nominal voltage >1000 V - General definitions test methods and acceptance criteria 
  Issued on: 2008-6-30   Price(USD): 360.0
GB/T 1000-2016 Dimensions and characteristics of pin insulators of ceramicfor high-voltage overhead lines 
  Issued on: 2016-04-25   Price(USD): 220.0
GB 12944.1-1991 High-voltage ceramic wall bushings 
  Issued on: 1991-05-02   Price(USD): 90.0
JB/T 8460-1996 Rod suspension compound insulators for high-tension lines. Dimensions and property 
  Issued on: 1996-09-03   Price(USD): 220.0
GB/T 19443-2004 Insulators for overhead lines with a nominal voltage above 1 000 V - Ceramic or glass insulator units for d.c. systems - Difinitions,test methods and acceptance criteria 
  Issued on: 2004-2-4   Price(USD): 240.0
GB/T 7253-2005 Insulators for overhead lines with a nominal voltage above 1 000 V—Ceramic or glass insulator units for a.c. systems—Charateristics of insulator units of the cap and pin type 
  Issued on: 2005-09-19   Price(USD): 224.0
GB/T 26218.3-2011 Selection and dimensioning of high-voltage insulators intended for use in polluted conditions—Part 3:Composite insulators for a.c.systems 
  Issued on: 2011-12-30   Price(USD): 220.0
JB/T 5893.5-1991 Raw Materials of Electrotechnical Porcelain Test Method of Physical Property 
  Issued on: 1991-10-24   Price(USD): 150.0
GB/T 8287.1-2008 Indoor and outdoor post insulators for systems with nominal voltage greater than 1000 V - Part 1: Test on insulators of ceramic material or glass 
  Issued on: 2008-6-30   Price(USD): 540.0
GB/T 8287.2-1999 High voltage post insulators of ceramic material -Part 2：Dimensions and characteristics 
  Issued on: 1999-03-23   Price(USD): 220.0
JB/T 10585.2-2006 Insulators for low voltage power lines Part 2: Strain insulators for overhead power lines 
  Issued on: 2006-7-27   Price(USD): 120.0
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