| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 311.3-2017 |
Insulation co-ordination―Part 3:Procedures for high-voltage direct current(HVDC) converter stations |
$1455.00 |
via email in 1~5 business day |
valid,,2018-4-1 |
|
| GB/T 32520-2016 |
Metal-oxide surge arresters with external series gap(EGLA) for overhead transmission and distribution lines of a.c. systems above 1 kV |
$690.00 |
via email in 1~5 business day |
superseded,2024-10-1,2016-9-1 |
|
| GB/T 32520-2024 |
Metal-oxide surge arresters with external series gap (EGLA) for overhead transmission and distribution lines of a.c. systems above 1 kV |
$1125.00 |
via email in 1~5 business day |
valid,,2024-10-1 |
|
| GB/T 34665-2017 |
Measurement method of dielectric dissipation factor of electric machinery coil/winding insulation |
$250.00 |
via email in 1~3 business day |
valid,,2018-5-1 |
|
| GB/T 34869-2017 |
Metal-oxide varistor for the protection of series compensation capacitor banks sets |
$430.00 |
via email in 1~5 business day |
valid,,2018-5-1 |
|
| GB/T 34937-2017 |
Insulators for overhead lines-Composite suspension and tension insulators for d.c. systems with a nominal voltage greater than 1 500 V-Definitions,test methods and acceptance criteria |
$490.00 |
via email in 1~5 business day |
valid,,2018-5-1 |
|
| GB/T 34939.1-2017 |
D.C.±800kV composite post insulator-Part 1:Composite post insulator with resin impregnated glass fibers solid core |
$220.00 |
via email in 1~3 business day |
valid,,2018-5-1 |
|
| GB/T 36271.1-2018 |
Power installations exceeding 1 kV a.c.—Part 1:Common rules |
$870.00 |
immediately |
valid,,2019-1-1 |
|
| GB/T 3640-1988 |
Plain carbon steel pipes for electric wire |
$260.00 |
via email in 1~3 business day |
abolished2007-09-29 ,2006-10-11,1989-3-1 |
|
| GB/T 4056-1994 |
Coupling dimensions of suspension insulators for high voltage lines |
$340.00 |
via email in 1~5 business day |
superseded,2009-3-1,1994-12-1 |
|
| GB/T 4056-2008 |
Ball and socket coupling dimensions of string insulator units |
$280.00 |
via email in 1~3 business day |
superseded,2020-7-1,2009-3-1 |
|
| GB/T 4056-2019 |
Dimensions of ball and socket couplings of string insulator units |
$550.00 |
via email in 1~5 business day |
valid,,2020-7-1 |
|
| GB/T 4109-1999 |
Technical specification of high voltage bushing |
$250.00 |
via email in 1~3 business day |
abolished2009-04-01,2009-4-1,2000-5-1 |
|
| GB/T 4109-2008 |
Insulated bushings for alternating voltages above 1 000V |
$500.00 |
immediately |
superseded,2022-10-1,2009-4-1 |
|
| GB/T 4109-2022 |
Insulated bushings for alternating voltages above 1 000 V |
$825.00 |
via email in 1~5 business day |
valid,,2022-10-1 |
|
| GB/T 42001-2022 |
Altitude correction method for external insulation flashover voltage of high voltage power transmission projects |
$225.00 |
via email in 1~3 business day |
valid,,2023-5-1 |
|
| GB/T 44179-2024 |
Composite hollow core station post insulators with a.c. voltage greater than 1 000V and d.c. voltage greater than 1 500V - Definitions,test methods and acceptance criteria |
$435.00 |
via email in 1~5 business day |
valid,,2025-2-1 |
|
| GB/T 4585-2004 |
Artificial pollution tests on high-voltage insulators to be used on a.c.systems |
$300.00 |
via email in 1~3 business day |
superseded,2025-1-1,2005-2-1 |
|
| GB/T 4585-2024 |
Artificial pollution tests on high-voltage ceramic and glass insulators to be used on a.c.systems |
$585.00 |
via email in 1~5 business day |
valid,,2025-1-1 |
|
| GB/T 4585.1-1984 |
Artificial pollution tests on high-voltage insulators to be used on a.c.systems--Salt-fog method |
$220.00 |
via email in 1~3 business day |
abolished2005-02-01,2005-2-1,1985-5-1 |
|
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* Related standard quantity: * Page quantity: *
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