| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| NB/T 42014-2013 |
Integrated automation system for electrified railway traction power supply substation |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 22390.4-2008 |
Control and protection equipment of high-voltage direct current (HVDC) transmission system - Part 4: DC protection equipment |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 37755-2019 |
Technical specifications for modeling and coding fiber loop in smart substation |
 (USD) |
via email in
1-5 business day
|
VALID
|
|
| DL/T 526-1993 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 32898-2016 |
Configuration guide of relay protection for pump-storage generator and transformer unit |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 16836-2003 |
General requirements of safety design for measuring relays and protection equipment |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 22390.1-2008E |
Control and protection equipment of high-voltage direct current(HVDC) transmission system-Part 1: Operator control system |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| NB/T 42076-2016 |
Guide to the selection of arc flash protection equipment |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| ZB K 45025-1990 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 26399-2011 |
Technical guide for electric power system security and stability control |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 14047-1993 |
Measuring relays and protection equipment |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| NB/T 42087-2016 |
Technical specification for merging unit test equipment |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| DB37/T 3516-2019 |
|
|
via email in
1 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| JB/T 7105-2002 |
General specification for complex control and protection panel、cabinet、desk of 35kV substation |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| ZB K 45026-1990 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 14598.300-2017 |
General specification for transformer protection equipment |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 36283-2018 |
General technical specifications for secondary cabin of smart substation |
 (USD) |
via email in
1 business day
|
VALID
|
|
| ZB K 45027-1990 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| JB/T XXXX 56261- |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 14598.302-2016 |
Specification for arc flash protection equipment |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
