| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| YD/T 637-2006 |
DC-DC Conversion Equiopment for Telecommunication |
255 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 1104-2001 |
Technical Requirements & Testing Methods for Supervision Module of Telecommunication Switch Power Supplies |
585 (USD) |
via email in
1-5 business day
|
|
|
| YD/T 5096-2000 |
Interim Provisions for Test of Anti-seismic Performances of Power Supply Equipment for Telecommunications |
255 (USD) |
via email in
1 business day
|
VALID
|
|
| YD/T 1970.4-2009 |
Maintenance Requirements of Power Supply for Telecommunication Stations/Sites Part 4:Uninterruptible Power Systems |
195 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 681-1994 |
|
105 (USD) |
via email in
1-3 business day
|
|
|
| YD/T 732-1994 |
|
135 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YD/T 1325-2004 |
Contactless Inductive AC Voltage stabilizer |
240 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 585-1999 |
Distribution equipment for telecommunication |
195 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YD/T 1821-2008 |
The Requirement of Environment Conditions for Genteral Equipment Room for Communication |
195 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YD/T 1363.3-2005 |
Specification of supervision system for power、air conditioner and environment Part 3:Intelligent equipment communication protocol |
2805 (USD) |
via email in
1-10 business day
|
ABOLISHED
|
|
| YD/T 731-1994 |
|
150 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YD/T 777-1999 |
Inversion equipment for telecommunications |
210 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YD/T 998-1999 |
|
240 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 1184-2002 |
Specification on Power Supply for Access Network |
90 (USD) |
via email in
1-3 business day
|
|
|
| YD/T 1074-2000 |
A.C Voltage stabilizer fr telecommunications |
210 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 2435.2-2017 |
Guide for energy saving technology of power supply for telecommunications and room environment－Part 2: Application conditions |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1363.4-2005 |
Specification of supervision system for power、air conditioner and environment Part 4:testing methods |
660 (USD) |
via email in
1-5 business day
|
ABOLISHED
|
|
| YD/T 1271-2003 |
Ring generator for telecommunication equipment |
225 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 1818-2018 |
Power supply system for telecommunication data center |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1970.10-2009 |
Maintenance Requirements of Power Supply for Telecommunication Stations/Sites Part 10:Valve Regulated Lead Acid Battery |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
