| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 4585.2-1991 |
Test method for artificial contamination of high voltage insulators for AC systems |
$160.00 |
via email in 1~3 business day |
superseded,2005-2-1,1992-3-1 |
|
| GB/T 5582-1993 |
External insulation pollution classes of high-voltage electric power equipments |
$184.00 |
via email in 1~3 business day |
superseded,2011-7-1,1994-2-1 |
|
| GB/T 7113-1986 |
General requirements for electrical insulating coated textile sleeving |
$184.00 |
via email in 1~3 business day |
abolished2004-02-01,2004-2-1,1987-12-1 |
|
| GB/T 7114-1986 |
Test methods for electrical insulating coated textile sleeving |
$490.00 |
via email in 1~3 business day |
abolished2006-04-01,2006-4-1,1987-1-2 |
|
| GB/T 7253-1987 |
The string insulator units of the cap and pin type--Dimensions and characteristics |
$220.00 |
via email in 1~3 business day |
abolished2006-06-01 ,2006-6-1,1987-1-1 |
|
| 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 |
$224.00 |
via email in 1~3 business day |
superseded,2020-7-1,2006-6-1 |
|
| GB/T 7253-2019 |
Insulators for overhead lines with a nominal voltage above 1 000 V—Ceramic or glass insulator units for a.c.systems—Characteristics of insulator units of the cap and pin type |
$220.00 |
via email in 1~3 business day |
valid,,2020-7-1 |
|
| GB/T 772-2005 |
Technical specifications of porcelain element for high voltage insulatros |
$150.00 |
via email in 1~3 business day |
valid,,2006-4-1 |
|
| GB/T 773-1993 |
Technical requirements for ceramic insulators for low voltage apparatus and distribution installations |
$150.00 |
via email in 1~3 business day |
superseded,2006-10-11,1993-12-1 |
|
| GB/T 774-1993 |
Pin-type insulators of ceramic material for overhead telegraph lines |
$160.00 |
via email in 1~3 business day |
superseded,2006-10-11,1994-2-1 |
|
| GB/T 775.1-1987 |
Test method for insulators--Part 1: General test methods |
$340.00 |
via email in 1~3 business day |
superseded,2006-6-1,1987-10-1 |
|
| GB/T 775.1-2006 |
Test method for insulators - Part 1: General test methods |
$150.00 |
via email in 1~3 business day |
abolished2017-12-15,,2006-6-1 |
|
| GB/T 775.2-2003 |
Test method for insulators?Part 2:Electrical test methods |
$160.00 |
immediately |
abolished2017-12-15,,2004-2-1 |
|
| GB/T 775.3-1987 |
Test method for insulators--Part 3: Mechanical test methods |
$250.00 |
via email in 1~3 business day |
abolished2006-06-01 ,2006-6-1,1987-10-1 |
|
| GB/T 775.3-2006 |
Test method for insulators?Part 3:Mechanical test methods |
$60.00 |
immediately |
abolished2017-12-15,,2006-6-1 |
|
| 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 |
$540.00 |
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 |
$220.00 |
via email in 1~3 business day |
superseded,2009-4-1,1999-10-1 |
|
| GB/T 8287.2-2008 |
Indoor and outdoor post insulators for systems with nominal voltage greater than 1000 V - Part 2: Dimensions and characteristics |
$540.00 |
via email in 1~5 business day |
superseded,1991-10-1,2009-4-1 |
|
| GB/T 8446.3-2022 |
Heat sinks for power semiconductor devices—Part 3: Insulators and fasteners |
$330.00 |
via email in 1~5 business day |
valid,,2022-10-1 |
|
| GB/Z 16935.2-2013 |
coordination for equipment within low-voltage systems. Part 2-1:Application guide. Explanation of the application of the IEC 60664 series,dimensioning example and dielectri |
$620.00 |
immediately |
valid,,2014-4-9 |
|
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