| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 1980-1996 |
STANDARD frequencies |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 2900.49-2004 |
Electrotechnical terminology?Power system protection |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 2900.46-1983 |
Electrotechnical terminology; Steam turbine and auxiliary equipments |
 (USD) |
via email in
1-5 business day
|
VALID
|
|
| GB/T 4728.7-2008 |
Graphical symbols for diagrams - Part 7：Switchgear controlgear and protective devices |
 (USD) |
via email in
1-10 business day
|
VALID
|
|
| GB 2423.7-1981 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 20643.3-2006 |
Special environmental condition - Environmental test method - Part 3: Artificial environmental test method and guidance - Polymer material |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB 2900.19-1982 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 9414.5-2018 |
Maintainability—Part 5:Testability and diagnostic testing |
 (USD) |
via email in
1-8 business day
|
VALID
|
|
| GB/T 5465.2-2008 |
Graphical symbols for use on electrical equipment - Part 2：Graphical symbols |
 (USD) |
via email in
1-10 business day
|
VALID
|
|
| GB/T 23371.3-2009 |
Basic principles for graphical symbols for use on electrical equipment - Part 3: Guidelines for the application of graphical symbols |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 5170.1-1995 |
Inspection methods for basic parameters of environmental testing equipments for electric and electronic products－General |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 35726-2017 |
Performance tesing rules of parallel active power quality curing device |
 (USD) |
via email in
1 business day
|
VALID
|
|
| GB/T 2900.103-2020 |
Electrotechnical terminology—Generation,transmission and distribution of electrical energy—Dependability and quality of service of electric power systems |
 (USD) |
via email in
1-5 business day
|
TO BE VALID
|
|
| GB/T 6988.4-2002 |
Preparation of documents used in electrotechnology--Part 4:Location and installation documents |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 5170.2-2017 |
Inspection methods for environmental testing equipments—Part 2:Temperature testing equipments |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4728.10-1999 |
Graphical symbols for diagrams-Part 10：Telecommunications：Transmission |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 4797.5-2008 |
Classification of environmental conditions - Environmental conditions of nature - Precipitation and wind |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 2423.102-2008 |
Environmental testing for electric and electronic products - Part 2: Test methods - Test: combined temperature(cold and heat)/low air pressure/vibration（sinusoidal） |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 2423.35-1986 |
Basic environmental testing procedures for electric and electronic products; Test Z/AFc: Combined low temperature/vibration (sinusoidal) tests for both heat-dissipating and non-heat-dissipating specimens |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 4728.8-1984 |
Graphical symbols for electrical diagrams--Measuring instruments lamps and signalling devices |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
|
|
