| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 14598.7-1995 |
Electrical relays－Part 3: Single input energizing quantity measuring relays with dependent or independent time |
$264.00 |
via email in 1~3 business day |
abolished2017-12-15,,1996-6-1 |
|
| GB/T 15100-1994 |
General specification for alkaline nickle-metal hydride cylindrical sealed rechargeable batteries |
$344.00 |
via email in 1~3 business day |
abolished2004-06-01,2004-6-1,1995-1-1 |
|
| GB/T 15100-2003 |
Secondary cells and batteries containing alkaline or other ono-acid electrolytes―Sealed nickel-metal hydride rechargeable single cells |
$120.00 |
via email in 1~3 business day |
abolished2005-10-14,2008-11-1,2004-6-1 |
|
| GB/T 15142-1994 |
General specification for nickel-cadmium alkaline rechargeable single cells |
$260.00 |
via email in 1~3 business day |
superseded,2003-5-1,1994-12-1 |
|
| GB/T 15142-2011 |
Secondary cells and batteries containing alkaline or other non-acid electrolytes—Vented nickel-cadmium prismatic rechargeable single cells |
$190.00 |
via email in 1~3 business day |
valid,,2012-7-1 |
|
| GB/T 15145-2017 |
General specification for transmission line protection equipment |
$370.00 |
via email in 1~5 business day |
valid,,2018-2-1 |
|
| GB/T 15148-2008 |
Technical specification of power load management system |
$240.00 |
via email in 1~3 business day |
abolished2024-11-01,2024-11-1,2009-8-1 |
|
| GB/T 15148-2024 |
Technical specifications for power load management system |
$435.00 |
via email in 1~5 business day |
valid,,2024-11-1 |
|
| GB/T 15149.1-2002 |
Teleprotection equipment of power systems - Performance and testing - Part 1: Command systems |
$450.00 |
via email in 1~3 business day |
valid,,2002-12-1 |
|
| GB/T 1549-1994 |
Methods of chemical analysis of sodalime-alumina and borosilicate glass |
$270.00 |
via email in 1~3 business day |
abolished2009-04-01,2009-4-1,1995-8-1 |
|
| GB/T 15543-1995 |
Quality of electric energy supply－Admissible three-phase voltage unbalance factor |
$184.00 |
via email in 1~3 business day |
superseded,2009-5-1,1996-1-1 |
|
| GB/T 15544.1-2013 |
Short-circuit Current Calculation in Three-phase a.c. Systems - Part 1: Calculation of Currents |
$400.00 |
immediately |
superseded,2023-10-1,2014-8-1 |
|
| GB/T 15544.1-2023 |
Short-circuit current calculation in three-phase a.c. systems―Part 1:Calculation of currents |
$690.00 |
via email in 1~5 business day |
valid,,2023-10-1 |
|
| GB/T 15544.2-2017 |
Short-circuit current calculation in three-phase a.c.systems―Part 2:Factors for the calculation of short-circuit currents |
$750.00 |
via email in 1~5 business day |
valid,,2018-7-1 |
|
| GB/T 15544.3-2017 |
Short-circuit current calculation in three-phase a.c. systems―Part 3:Data of electrical equipment |
$490.00 |
via email in 1~5 business day |
valid,,2018-7-1 |
|
| GB/T 15544.4-2017 |
Short-circuit current calculation in three-phase a.c. systems―Part 4:Currents during two separate simultaneous line-to-earth short circuits and partial short-circuit currents flowing through earth |
$610.00 |
via email in 1~5 business day |
valid,,2018-7-1 |
|
| GB/T 15544.5-2017 |
Short-circuit current calculation in three-phase a.c.systems―Part 5:Examples |
$670.00 |
via email in 1~5 business day |
valid,,2018-7-1 |
|
| GB/T 15576-1995 |
The specifications of low-voltage reactive power steady compensation equipments |
$150.00 |
via email in 1~3 business day |
abolished2009-04-01,2009-4-1,1996-6-1 |
|
| GB/T 16318-2021 |
Basic test method for rotating traction electrical machines |
$615.00 |
via email in 1~5 business day |
valid,,2022-7-1 |
|
| GB/T 16435.1-1996 |
Telecontrol equipment and systems interfaces (electrical characteristics) |
$120.00 |
immediately |
valid,,1997-1-1 |
|
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