2025-12-21 10.8.118.215
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
YD/T 2584-2015 Security protection requirements for the lnternet data center 434.0 via email in 1~3 business day superseded,2025-2-1,2015-10-1
YD/T 1796-2011 2GHz TD-SCDMA digital cellular mobile telecommunication network MBMS system (TD-MBMS)- Test method of RAN equipment (phase 1) 420.0 via email in 1~3 business day valid,,2011-6-1
YD/T 2808-2015 Testing methods for Dual-Stack Lite 495.0 via email in 1~5 business day valid,,2015-10-1
YD/T 1878.3-2009 800MHz/2GHz cdma2000 Digital Cell Mobile Communications Network (HRPD) Network Management Technical Specification Part 3:Network Resource Model Design based CORBA 690.0 via email in 1~3 business day valid,,2009-9-1
YD/T 1543.5-2007 Technical Specification for 2GHz WCDMA Digital Cellular Mobile Communication Network Iu Interface (Phase Ⅰ)Part 5:Data Transport&Transport Signaling 130.0 via email in 1~3 business day valid,,2007-5-16
YD/T 1974-2009 Test methods for 800MHz/2GHz cdma2000 digital cellular mobile telecommunication network Broadcast-Multicast service equipment -Access terminal 270.0 via email in 1~3 business day valid,,2010-1-1
YD/T 1228-2002 900/1800MHz TDMA digital cellular mobile communication network GPRS(General Packet Radio Service)test methods of Tunnelling protocol 570.0 via email in 1~3 business day valid,,2002-8-23
YD/T 2122-2011 2GHZTD-SCDMA digital cell mobile communications network OMC-R measurement report technical specification 840.0 via email in 1~3 business day valid,,2011-6-1
YD/T 2803-2015 Coherent optical mixer 255.0 via email in 1~3 business day valid,,2015-10-1
YD/T 1632.1-2007 Telecommunication Optical Fiber Cables Installed in the Drainpipe Part 1:Type of Self-supporting and Hanging 360.0 via email in 1~5 business day valid,,2007-10-1
YD/T 3251.6-2017 Passive device for signal distributing system of mobile communcations. Part 6:Load 160.0 via email in 1~3 business day superseded2025-11-01,2025-11-1,2017-7-1
YD/T 703-1993 Inspection and test methods for 3 document facsimile terminals 130.0 via email in 1~3 business day superseded,2013-6-1,1994-9-1
YD/T 2289.3-2013 Cable for wireless remote radio unit.Part 3:Optical power composite cable 630.0 via email in 1~3 business day valid,,2014-1-1
YD/T 1375-2009 2GHz TD-SCDMA/WCDMA Digital Cellular Mobile Telecommunication Network Iu Interface Test Method (Phase 3) 1305.0 via email in 1~3 business day valid,,2009-9-1
YD/T 3042.1-2016 Technical requirements for high-precisionsynchronized network management Part 1: basic principle 135.0 via email in 1~3 business day valid,,2016-7-1
YD/T 1617.1-2007 Intelligent optical protect system Part 1:optical line protection system 360.0 via email in 1~3 business day valid,,2007-10-1
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 2485-2013 Technical requirements for N100Gbit/s optical wavelength division multiplexing (WDM) systems 700.0 via email in business day valid,,2013-6-1
YD/T 1215-2002 900/1800MHz TDMA digital cellular mobile telecommunication netwrok general packet radio service (GPRS)test method: mobile stations 430.0 via email in 1~5 business day superseded2006-10-01,2006-10-1,2002-6-21
YD/T 2430-2012 Technical requirements for DT CQT record of TD-SCDMA/GSM 510.0 via email in 1~5 business day valid,,2013-3-1
Previous Page     Next Page



Code of China
Search

YD/T 2584-2015 Security protection requirements for the lnternet data center  
  Issued on: 2015-04-30   Price(USD): 434.0
YD/T 1796-2011 2GHz TD-SCDMA digital cellular mobile telecommunication network MBMS system (TD-MBMS)- Test method of RAN equipment (phase 1)  
  Issued on: 2011-5-18   Price(USD): 420.0
YD/T 2808-2015 Testing methods for Dual-Stack Lite  
  Issued on: 2015-04-30   Price(USD): 495.0
YD/T 1878.3-2009 800MHz/2GHz cdma2000 Digital Cell Mobile Communications Network (HRPD) Network Management Technical Specification Part 3:Network Resource Model Design based CORBA 
  Issued on: 2009-6-15   Price(USD): 690.0
YD/T 1543.5-2007 Technical Specification for 2GHz WCDMA Digital Cellular Mobile Communication Network Iu Interface (Phase Ⅰ)Part 5:Data Transport&Transport Signaling 
  Issued on: 2007-5-16   Price(USD): 130.0
YD/T 1974-2009 Test methods for 800MHz/2GHz cdma2000 digital cellular mobile telecommunication network Broadcast-Multicast service equipment -Access terminal 
  Issued on: 2009-12-11   Price(USD): 270.0
YD/T 1228-2002 900/1800MHz TDMA digital cellular mobile communication network GPRS(General Packet Radio Service)test methods of Tunnelling protocol 
  Issued on: 2002-8-23   Price(USD): 570.0
YD/T 2122-2011 2GHZTD-SCDMA digital cell mobile communications network OMC-R measurement report technical specification  
  Issued on: 2011-5-18   Price(USD): 840.0
YD/T 2803-2015 Coherent optical mixer  
  Issued on: 2015-04-30   Price(USD): 255.0
YD/T 1632.1-2007 Telecommunication Optical Fiber Cables Installed in the Drainpipe Part 1:Type of Self-supporting and Hanging 
  Issued on: 2007-04-16   Price(USD): 360.0
YD/T 3251.6-2017 Passive device for signal distributing system of mobile communcations. Part 6:Load  
  Issued on: 2017-04-12   Price(USD): 160.0
YD/T 703-1993 Inspection and test methods for 3 document facsimile terminals 
  Issued on: 1994-03-26   Price(USD): 130.0
YD/T 2289.3-2013 Cable for wireless remote radio unit.Part 3:Optical power composite cable 
  Issued on: 2013-10-17   Price(USD): 630.0
YD/T 1375-2009 2GHz TD-SCDMA/WCDMA Digital Cellular Mobile Telecommunication Network Iu Interface Test Method (Phase 3) 
  Issued on: 2009-6-15   Price(USD): 1305.0
YD/T 3042.1-2016 Technical requirements for high-precisionsynchronized network management Part 1: basic principle 
  Issued on: 2016-4-5   Price(USD): 135.0
YD/T 1617.1-2007 Intelligent optical protect system Part 1:optical line protection system 
  Issued on: 2007-4-16   Price(USD): 360.0
YD/T 1104-2001 Technical Requirements & Testing Methods for Supervision Module of Telecommunication Switch Power Supplies 
  Issued on: 2001-3-21   Price(USD): 540.0
YD/T 2485-2013 Technical requirements for N100Gbit/s optical wavelength division multiplexing (WDM) systems 
  Issued on: 2013-4-25   Price(USD): 700.0
YD/T 1215-2002 900/1800MHz TDMA digital cellular mobile telecommunication netwrok general packet radio service (GPRS)test method: mobile stations 
  Issued on: 2002-06-21   Price(USD): 430.0
YD/T 2430-2012 Technical requirements for DT CQT record of TD-SCDMA/GSM  
  Issued on: 2012-12-28   Price(USD): 510.0
About Us   |    Contact Us   |    Terms of Service   |    Privacy   |    Cancellation & Refund Policy   |    Payment
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886
Copyright: Beijing COC Tech Co., Ltd. 2008-2040