| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| NB/T 42071-2016 |
The technical specification of intelligent unit for protection and control in smart substation |
330 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 26864-2011 |
The dynamic test of the power system protective products |
540 (USD) |
via email in
1-5 business day
|
VALID
|
|
| GB/T 29322-2012 |
Specification for 1 000 kV power transformer protection equipment |
360 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 7261-2008 |
Basic testing method for relaying protection and security automatic equipment |
795 (USD) |
via email in
1-8 business day
|
ABOLISHED
|
|
| GB/T 14598.301-2020 |
Technical requirements for power system continuous recorder |
660 (USD) |
via email in
1-5 business day
|
TO BE VALID
|
|
| DL/T 559-2007 |
Setting guide for 220kV-750kV power system protections |
450 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| JB/T 9562-1999 |
|
135 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 14598.14-2010 |
Measuring relays and protection equipment—Part 22-2:Electrical disturbance tests—Electrostatic discharge tests |
180 (USD) |
via email in
1-3 business day
|
|
|
| DL/T 744-2001 |
General specification for microprocessor-based motor protection equipment |
195 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 14598.301-2010 |
General specification of transformer fault oscillograph equipment for microprocessor-based generator |
540 (USD) |
via email in
1-5 business day
|
VALID
|
|
| GB/T 14598.9-2010 |
Measuring relays and protection equipment—Part 22-3:Electrical disturbance tests—Radiated electromagnetic field immunity |
180 (USD) |
via email in
1-3 business day
|
|
|
| GB/T 37549-2019 |
Technical code for relaying protection of generator-transformer unit in large capacity nuclear power plant |
360 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 19826-2014E |
General specification and safety requirements for DC power supply equipment of power projects |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 22390.3-2008E |
Control and protection equipment of high-voltage direct current(HVDC) transmission system-Part 3: DC pole control equipment |
480 (USD) |
via email in
1-5 business day
|
VALID
|
|
| DL/T 529-1993 |
|
150 (USD) |
via email in
1-3 business day
|
|
|
| ZB K 45015-1989 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| JB/DQ 2326-1988 |
|
45 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| JB/T 8172-1999 |
|
105 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 38922-2020 |
General specification for 35 kV and below voltage standardized protection equipment |
720 (USD) |
via email in
1-5 business day
|
TO BE VALID
|
|
| DL 482-1992 |
|
75 (USD) |
via email in
1-3 business day
|
|
|
|
|
