2025-12-14 216.73.216.3
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 1571-2007 2GHz cdma2000 Digital Cellular Mobile Communication Network Test Method:Mobile Application Part (MAP) 1590.0 via email in 1~3 business day valid,,2007-5-16
YD/T 1505-2007 Technical Specification for MGW of 2GHz TD-SCDMA/WCDMA Digital Cellular Communication Network (Phase Ⅱ) 420.0 via email in 1~3 business day valid,,2007-5-16
YD/T 1553-2007 Testing Methods for 2GHz WCDMA Digital Cellular Mobile Communication Network RAN Equipment (Phase Ⅰ) 2805.0 via email in 1~10 business day superseded,2009-9-1,2007-5-16
YD/T 2056-2009 Maintenance of protective measures for telecom installations 210.0 via email in 1~3 business day valid,,2010-1-1
YD/T 1550.2-2007 Technical Specification for 2GHz WCDMA Digital Cellular Mobile Communication Network Iub Interface(Phase I)Part 1:Layer 1 70.0 via email in 1~3 business day valid,,2007-5-16
GB/T 11598-1999 Packet-switched signalling system between public networks providing data transmission services 1050.0 via email in 1~3 business day valid,,2000-6-1
YD/T 1506-2007 Testing Methods for MGW of 2GHz TD-SCDMA/WCDMA Digital Cellular Mobile Communication Network (Phase Ⅱ) 930.0 via email in 1~3 business day valid,,2007-5-16
YD/T 1586.3-2007 Technical Specification for 2GHz WCDMA Digital Cellular Mobile Communication Network Management(Phase Ⅰ)Part 3 CORBA Based Network Resource Model Design 1440.0 via email in 1~3 business day valid,,2007-5-16
GB/T 28515.1-2012 Test specifications for automatically switched optical network(ASON)—Part 1:Test specifications for SDH-based ASON 1620.0 via email in 1~3 business day valid,,2012-10-1
YD/T 1374.4-2007 Technical Requirements for Iu Interface of 2GHz TD-SCDMA/WCDMA Digital Cellular Mobile Communication Network(Phase Ⅱ)Part 4:Radio Access Network Application Part (RANAP)Signalling 1850.0 via email in 1~5 business day valid,,2007-5-16
YD/T 1568-2007 Technical Specification of 2GHz cdma2000 Digital Cellular Mobile Communication Network:Switching Subsystem 630.0 via email in 1~3 business day valid,,2007-5-16
GB/T 21645.8-2012 Technical requirements for automatically switched optical network—Part 8:Routing 930.0 via email in 1~3 business day valid,,2012-10-1
YD/T 1550.1-2007 Technical Specification for 2GHz WCDMA Digital Cellular Mobile Communication Network Iub Interface(Phase I)Part 1:General 240.0 via email in 1~3 business day valid,,2007-5-16
DL/T 888-2004 Electric power system dispatching exchange specification of DTMF signalling 180.0 via email in 1~3 business day valid,,2005-4-1
YDB 003-2006 Technical Requirements of Interface Between Mobile Terminate and LCS Portal 210.0 via email in 1~3 business day valid,,
YD/T 1374.2-2007 Technical Requirements for Iu Interface of 2GHz TD-SCDMA/WCDMA Digital Cellular Mobile Communication Network(Phase Ⅱ)Part 2 : Layer 1 80.0 via email in 1~3 business day valid,,2007-5-16
YD/T 1929-2009 Requirements for the Unified IMS (Phase 1) 390.0 via email in 1~3 business day valid,,2009-9-1
YD/T 1550.6-2007 Technical Specification for 2GHz WCDMA Digital Cellular Mobile Communication Network Iub Interface(Phase I)Part 6:User Plane Protocols for Common Transport Channel Data Stream 300.0 via email in 1~3 business day valid,,2007-5-16
YD/T 1587.3-2007 Technical Specification for 2GHz cdma2000 Digital Cell Mobile Communication Network Management (Phase Ⅰ)Part 3 CORBA Based Network Resource Model Design 810.0 via email in 1~3 business day valid,,2007-5-16
YD/T 1411-2007 Testing Methods of 2GHz TD-SCDMA/WCDMA Digital Cellular Mobile Communication Network Core Network Equipment (Phase Ⅰ) 1430.0 via email in 1~3 business day valid,,2007-5-16
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YD/T 1571-2007 2GHz cdma2000 Digital Cellular Mobile Communication Network Test Method:Mobile Application Part (MAP) 
  Issued on: 2007-5-16   Price(USD): 1590.0
YD/T 1505-2007 Technical Specification for MGW of 2GHz TD-SCDMA/WCDMA Digital Cellular Communication Network (Phase Ⅱ) 
  Issued on: 2007-5-16   Price(USD): 420.0
YD/T 1553-2007 Testing Methods for 2GHz WCDMA Digital Cellular Mobile Communication Network RAN Equipment (Phase Ⅰ) 
  Issued on: 2007-05-16   Price(USD): 2805.0
YD/T 2056-2009 Maintenance of protective measures for telecom installations 
  Issued on: 2009-12-11   Price(USD): 210.0
YD/T 1550.2-2007 Technical Specification for 2GHz WCDMA Digital Cellular Mobile Communication Network Iub Interface(Phase I)Part 1:Layer 1 
  Issued on: 2007-5-16   Price(USD): 70.0
GB/T 11598-1999 Packet-switched signalling system between public networks providing data transmission services 
  Issued on: 1999-11-11   Price(USD): 1050.0
YD/T 1506-2007 Testing Methods for MGW of 2GHz TD-SCDMA/WCDMA Digital Cellular Mobile Communication Network (Phase Ⅱ) 
  Issued on: 2007-5-16   Price(USD): 930.0
YD/T 1586.3-2007 Technical Specification for 2GHz WCDMA Digital Cellular Mobile Communication Network Management(Phase Ⅰ)Part 3 CORBA Based Network Resource Model Design 
  Issued on: 2007-5-16   Price(USD): 1440.0
GB/T 28515.1-2012 Test specifications for automatically switched optical network(ASON)—Part 1:Test specifications for SDH-based ASON 
  Issued on: 2012-6-29   Price(USD): 1620.0
YD/T 1374.4-2007 Technical Requirements for Iu Interface of 2GHz TD-SCDMA/WCDMA Digital Cellular Mobile Communication Network(Phase Ⅱ)Part 4:Radio Access Network Application Part (RANAP)Signalling 
  Issued on: 2007-05-16   Price(USD): 1850.0
YD/T 1568-2007 Technical Specification of 2GHz cdma2000 Digital Cellular Mobile Communication Network:Switching Subsystem 
  Issued on: 2007-5-16   Price(USD): 630.0
GB/T 21645.8-2012 Technical requirements for automatically switched optical network—Part 8:Routing 
  Issued on: 2012-6-29   Price(USD): 930.0
YD/T 1550.1-2007 Technical Specification for 2GHz WCDMA Digital Cellular Mobile Communication Network Iub Interface(Phase I)Part 1:General 
  Issued on: 2007-5-16   Price(USD): 240.0
DL/T 888-2004 Electric power system dispatching exchange specification of DTMF signalling 
  Issued on: 2004-10-20   Price(USD): 180.0
YDB 003-2006 Technical Requirements of Interface Between Mobile Terminate and LCS Portal 
  Issued on:   Price(USD): 210.0
YD/T 1374.2-2007 Technical Requirements for Iu Interface of 2GHz TD-SCDMA/WCDMA Digital Cellular Mobile Communication Network(Phase Ⅱ)Part 2 : Layer 1 
  Issued on: 2007-5-16   Price(USD): 80.0
YD/T 1929-2009 Requirements for the Unified IMS (Phase 1) 
  Issued on: 2009-6-15   Price(USD): 390.0
YD/T 1550.6-2007 Technical Specification for 2GHz WCDMA Digital Cellular Mobile Communication Network Iub Interface(Phase I)Part 6:User Plane Protocols for Common Transport Channel Data Stream 
  Issued on: 2007-5-16   Price(USD): 300.0
YD/T 1587.3-2007 Technical Specification for 2GHz cdma2000 Digital Cell Mobile Communication Network Management (Phase Ⅰ)Part 3 CORBA Based Network Resource Model Design 
  Issued on: 2007-5-16   Price(USD): 810.0
YD/T 1411-2007 Testing Methods of 2GHz TD-SCDMA/WCDMA Digital Cellular Mobile Communication Network Core Network Equipment (Phase Ⅰ) 
  Issued on: 2007-5-16   Price(USD): 1430.0
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