| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| YD/T 637-2006 |
DC-DC Conversion Equiopment for Telecommunication |
120.0 |
via email in 1 business day |
valid,,2006-10-1 |
|
| YD/T 1184-2002 |
Specification on Power Supply for Access Network |
90.0 |
via email in 1~3 business day |
abolished2017-05-12,,2002-2-1 |
|
| YD/T 1104-2001 |
Technical Requirements & Testing Methods for Supervision Module of Telecommunication Switch Power Supplies |
540.0 |
via email in 1~3 business day |
abolished2017-05-12,,2001-3-21 |
|
| YD/T 1715-2007 |
Valve Regulated Lead Mesh Lead Acid Battery for Communications |
210.0 |
via email in 1~3 business day |
valid,,2008-1-1 |
|
| YD/T 1821-2008 |
The Requirement of Environment Conditions for Genteral Equipment Room for Communication |
150.0 |
via email in 1~3 business day |
valid,,2008-11-1 |
|
| YD/T 1325-2004 |
Contactless Inductive AC Voltage stabilizer |
240.0 |
via email in 1~3 business day |
valid,,2005-3-1 |
|
| YDJ 31-1983 |
Technical Specifications for Installation Engineering Construction and Acceptance of Communication Power Supply Equipment |
630.0 |
via email in 1~3 business day |
valid,,1984-7-1 |
|
| YD/T 502-2007 |
Diesel Generator Sets for Telecommunications |
255.0 |
via email in 1~3 business day |
valid,,2007-12-1 |
|
| YD/T 998-1999 |
Lithium-Ion Battery and Charger for Cellular Phones |
210.0 |
via email in 1~3 business day |
valid,,1999-7-1 |
|
| YD/T 1271-2003 |
Ring generator for telecommunication equipment |
225.0 |
via email in 1~3 business day |
valid,,2003-6-5 |
|
| YD/T 1818-2008 |
Power Supply System for Data Communication |
120.0 |
via email in 1~3 business day |
valid,,2008-11-1 |
|
| YD/T 799-1996 |
|
75.0 |
via email in 1~3 business day |
abolished2002-02-01,2002-2-1,1996-7-1 |
|
| YD/T 1270-2003 |
Contactless compensatory A.C voltage stabilizer |
195.0 |
via email in 1~3 business day |
valid,,2003-6-5 |
|
| YD/T 2061-2009 |
Constant temperature & humidity air conditioning system for telecommunication room |
270.0 |
via email in 1~3 business day |
valid,,2010-1-1 |
|
| YD/T 998.2-1999 |
Lithium-ion Battery and Charger for Cellular Phones: Charger |
144.0 |
via email in 1~3 business day |
valid,,1999-6-1 |
|
| YD/T 1095-2008 |
Uninterruptible Power Systems for Communications |
375.0 |
via email in 1~5 business day |
valid,,2008-11-1 |
|
| YD/T 2060-2009 |
AC power distribution and lightning protection cabinet for telecommunication base station |
210.0 |
via email in 1~3 business day |
valid,,2010-1-1 |
|
| YD/T 1058-2000 |
High Frequency Switching Power Supply System for Telecommunications |
195.0 |
via email in 1~3 business day |
abolished2007-12-01,2007-12-1,2000-5-24 |
|
| YD/T 5040-2005 |
Design Specifications of Engineering for Telecommunication Power Supply Equipment Installation （excluding the Annexes） |
160.0 |
via email in 1 business day |
valid,,2006-10-1 |
|
| YD/T 731-2008 |
High Frequency Switch-Mode Rectifier for Telecommunications |
330.0 |
via email in 1~3 business day |
valid,,2008-11-1 |
|
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