| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| JB/T 9575-1999 |
|
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| DL/Z 886-2004 |
Specification of protection for 750kV power system |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 22390.5-2008E |
Control and protection equipment of high-voltage direct current(HVDC) transmission system-Part 5: DC line fault location equipment |
 (USD) |
via email in
1-5 business day
|
VALID
|
|
| GB/T 14598.15-1998 |
Electrical relays Part 8：Thermal electrical relays |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| JB/T 10699.1-2007 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| TB/T 2808-1997 |
|
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 16836-1997 |
General requirements of safety design for measuring relays and protection equipment |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| ZB K 45014-1989 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 14598.3-2006 |
Electrical realys?Part 5:Insulation corrdination for measureing realys and protection equipment?Requirements and tests |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| JB/T 56261-XXXX |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| JB/T 8322-1996 |
|
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| DL/T 559-1994 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 14598.14-1998 |
Electrical disturbance tests for measuring relays and protection equipment Part 2:Electrostatic discharge tests |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 32901-2016 |
General specification for protection relay in smart substation |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB 5777.3-1991 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| ZB K 45022-1990 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| DL/T 670-1999 |
General specification for microprocessor-based busbar protection equipment |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 14598.27-2017/XG1-2019 |
Measuring relays and protection equipment—Part 27:Product safety requirements, includes Amendment 1 |
 (USD) |
via email in
1 business day
|
VALID
|
|
| JB 5859-1991 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 19826-2014 |
General specification and safety requirements for DC power supply equipment of power projects |
 (USD) |
via email in
1-5 business day
|
VALID
|
|
|
|
