| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB 19212.17-2013 |
Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1 100 V—Part 17:Particular requirements and tests for switch mode power supply units and transformers for switch mode power supply units |
 (USD) |
via email in
1-5 business day
|
ABOLISHED
|
|
| TB/T 2653-1995 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| JB/T 5357-1991 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 8286-2005 |
Mining flameproof movable substations |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 1094.3-2017 |
Power transformers—Part 3:Insulation levels,dielectric tests and external clearances in air |
 (USD) |
via email in
1-8 business day
|
VALID
|
|
| TB/T 2888-1998 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 6450-1986 |
Dry-type power transformers |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 20840.8-2007 |
Instrument transformers—Part 8:Electronic current transformers |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB 6451.3-1986 |
Specification and technical requirements for three phase oil immersed power transformers 63kv |
 (USD) |
via email in
1 business day
|
VALID
|
|
| DL/T 726-2000 |
Specification of voltage transformer for electrical power for order |
 (USD) |
via email in
1-5 business day
|
ABOLISHED
|
|
| DL/T 725-2000 |
Specification of current transformer for electrical power for order |
 (USD) |
via email in
1-5 business day
|
ABOLISHED
|
|
| GB 1094.2-2013 |
Power transformers—Part 2:Temperature rise for liquid-immersed transformers |
 (USD) |
via email in
1-5 business day
|
VALID
|
|
| JB/T 8750-1998 |
Transformers for electric control equipment |
|
via email in
1-3 business day
|
|
please email coc@codeofchina.com for quotation
|
| JB/T 8318-2007 |
Technical specifications of insulation-shaping components for transformer |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| DL/T 668-1999 |
Instrument transformer testing equipment for measuring service |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 1094.10-2003 |
Power transformers--Part 10: Determination of sound levels |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| SN/T 1093-2013 |
Rules for the inspection of current transformers for import and export |
 (USD) |
via email in
1 business day
|
ABOLISHED
|
|
| GB/T 25082-2010 |
Specification and technical requirements of oil-immersed-convertor transformers for 800 kV DC applications |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 8749.1-2007 |
Voltage regulators-Part1:General requirements and tests |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JB/T 8316-2007 |
Forced-oil and water coolers for transformer |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
