| Standard No. |
Title |
Translation Price |
Delivery |
Status |
Add To Cart |
| YD/T 799-2002 |
Valve-Regulated Lead Acid Battery for Telecommunications |
195 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YD/T 1817-2017 |
DC remote feeding power system for telecommunication equipment |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| JB/T 10095-2010 |
Charging equipment for industrial batteries |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1817-2008 |
DC Remote Feeding Power System for Telecommunication Equipment |
285 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YD/T 637-2006 |
DC-DC Conversion Equiopment for Telecommunication |
255 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 12668.3-2003 |
Adjustable speed electrical power dive systems?Part 3:EMC product STANDARD including specific test methods |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB 7228-1987 |
Measuring and calculating method on efficiency of rectifiers and their consumers energy-conversion efficiency in electro-chemical industry |
135 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| NB/T 10297-2019 |
Technology specification of AC-DC switching power supply for electronic components derating |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| 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
|
|
| GB 7260.2-2009 |
Uninterruptible power systems (UPS) - Part 2: Electromagnetic compatibility (EMC) requirements |
570 (USD) |
via email in
1-5 business day
|
VALID
|
|
| CSC/T 43-2006 |
Technical specifications of UPS for energy conservation product certification |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1325-2004 |
Contactless Inductive AC Voltage stabilizer |
240 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 17478-1998 |
Low-voltage power supply devices, d.c.output--Performance characteristics and safety requirements |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB 7260.2-2003 |
Uninteruptible power systems(UPS)—Part 2:Electromagnetic compatibility (EMC) requirements |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| 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
|
|
| MT/T 68-2002 |
Charging racks for cap lamps |
165 (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
|
|
| GB/Z 30424-2013 |
Design guidelines of thyristor valves for high voltage direct current(HVDC) power transmission |
300 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 1058-2007 |
High Frequency Switch-Mode Power Supply for Communications |
300 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
|
|
