| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| DB37/T 3516-2019 |
|
|
via email in business day |
valid,,2019-4-21 |
|
| DL/T 872-2004 |
Specification of single phase earthed relay in non-effective earthed power system |
$240.00 |
via email in 1~3 business day |
superseded,2017-5-1,2004-6-1 |
|
| GB 14598.27-2008 |
Measuring relays and protection eauipment - Part 27: Product safety requirements |
$1870.00 |
via email in 1~5 business day |
abolished2018-05-01,2018-5-1,2009-8-1 |
|
| GB 16836-1997 |
General requirements of safety design for measuring relays and protection equipment |
$220.00 |
via email in 1~3 business day |
superseded,2004-5-1,1998-5-1 |
|
| GB 16836-2003 |
General requirements of safety design for measuring relays and protection equipment |
$210.00 |
via email in 1~3 business day |
abolished2009-08-01,2009-8-1,2004-5-1 |
|
| GB 8367-1987 |
Interruptions to and alternating component (ripple) in d.c. auxiliary energizing quantity of measuring relays |
$90.00 |
via email in 1~3 business day |
abolished2011-12-01,2011-12-1,1988-7-1 |
|
| GB/T 10232-1994 |
Electrical relays. Part 7: Test and measurement procedures for electromechanical all-or-nothing relays |
$1170.00 |
via email in 1~5 business day |
abolished2005-10-14 ,,1995-3-1 |
|
| GB/T 11287-2000 |
relays - Part 21: Vibration, shock,bump and seismic tests on measuring relays and protection equipment - Section one: Vibration tests (sinusoidal) |
$100.00 |
immediately |
valid,,2000-8-1 |
|
| GB/T 12273.501-2012 |
Quartz crystal units A specification in the quality assessment system for electronic components Part 5.1: Blank detail specification- qualification approval |
$180.00 |
via email in 1~3 business day |
valid,,2013-2-15 |
|
| GB/T 14598.1-1993 |
Electrical relays Contact performance of electrical relays |
$240.00 |
via email in 1~3 business day |
abolished2003-05-01,2003-5-1,1994-4-1 |
|
| GB/T 14598.10-1996 |
Electrical relays Part 22:Electrical disturbance tests for measuring relays and protection equipment Section 4:Fast transient disturbance test |
$220.00 |
via email in 1~3 business day |
abolished2007-08-01,2007-8-1,1997-1-1 |
|
| GB/T 14598.10-2012 |
Measuring relays and protection equipment—Part 22-4:Electrical disturbance tests—Electrical fast transient/burst immunity test |
$210.00 |
via email in 1~3 business day |
abolished2016-04-01,2016-4-1,2012-11-1 |
|
| GB/T 14598.11-1997 |
Electrical relays. Part 19: Sectional specification. Electromechanical all-or-nothing relays of assessed quality |
$250.00 |
via email in 1~3 business day |
abolished2005-10-14,,1998-9-1 |
|
| GB/T 14598.11-2011 |
Measuring relays and protection equipment—Part 11:Voltage dips,short interruptions,variations and ripple on auxiliary power supply port |
$150.00 |
via email in 1~3 business day |
superseded,2016-4-1,2011-12-1 |
|
| GB/T 14598.118-2021 |
Measuring relays and protection equipment―Part 118:Synchrophasor for power systems―Measurements |
$810.00 |
via email in 1~5 business day |
valid,,2022-7-1 |
|
| GB/T 14598.121-2017 |
Measuring relays and protection equipment--Part 121: Functional requirements for distance protection |
$1630.00 |
via email in 1~10 business day |
valid,,2018-2-1 |
|
| GB/T 14598.127-2013 |
Measuring relays and protection equipment—Part 127:Functional requirements for over/under voltage protection |
$330.00 |
via email in 1~3 business day |
valid,,2013-12-2 |
|
| GB/T 14598.13-1998 |
Electrical disturbance tests for measuring relays and protection equipment Part 1: 1 MHz burst disturbance tests |
$180.00 |
via email in 1~3 business day |
abolished2009-03-01,2009-3-1,1999-10-1 |
|
| GB/T 14598.13-2008 |
Electrical relays - Part 22-1:Electrical disturbance tests for measuring relays and protection equipment - 1 MHz burst immunity tests |
$130.00 |
via email in 1~3 business day |
abolished2016-04-01,2016-4-1,2009-3-1 |
|
| GB/T 14598.14-1998 |
Electrical disturbance tests for measuring relays and protection equipment Part 2:Electrostatic discharge tests |
$190.00 |
via email in 1~3 business day |
abolished2011-05-01,2011-5-1,1999-10-1 |
|
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