| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| YD/T 3226-2017 |
中国信息通信研究院、中国电信集团公司、 山东圣阳电源股份有限公司、江苏理士电池有限公司 |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1051-2000 |
General Reqiurements of Power Supply System for Telecommunication Stations/Sites |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YD/T 2165-2017 |
Modular AC uninterruptible power systems for telecommunications |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1436-2006 |
Outdoor Power System for Telecommunications |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YD/T 1968-2009 |
Intelligent Heat Exchanger for Telecommunication Stations/Sites |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 731-2008 |
High Frequency Switch-Mode Rectifier for Telecommunications |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 21544-2008 |
The charger for lithium-ion batteries of cellular phones |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD 5040-1997 |
Design Standard for Telecommunications Power Supply Equipment Installation |
 (USD) |
via email in
1 business day
|
SUPERSEDED
|
|
| YD/T 731-2018 |
48V rectifier for telecommunications |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YDJ 31-1983 |
Technical Specifications for Installation Engineering Construction and Acceptance of Communication Power Supply Equipment |
 (USD) |
via email in
1 business day
|
VALID
|
|
| GB/T 26260-2010 |
Synthetic reuse of power supply system for access network equipment and remote module |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 856-1996 |
|
 (USD) |
via email in
1-3 business day
|
|
|
| GB/T 26264-2010 |
The photovoltaic power system for telecommunication |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD 146-1978 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YD/T 1095-2008 |
Uninterruptible Power Systems for Communications |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YD/T 1818-2008 |
Power Supply System for Data Communication |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YD/T 939-1997 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| T/CCSA 239.1-2018 |
Liquid cooling system for servers Part 1: Indirect cooling with cold plate |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1270-2003 |
Contactless compensatory A.C voltage stabilizer |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 682-1994 |
|
 (USD) |
via email in
1-3 business day
|
|
|
|
|
