Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 9405-1995 Performance and test methods of the third order digital multiplex equipment operating at 34368 kbit/s and using positive justification $210.00 via email in 1~3 business day valid
YD 536-1992 Test method for parameters of digital interfaces for PCM telecommunication system over network $820.00 via email in 1~5 business day abolished
YD/T 1000-1999 Performance for data networks providing international frame felay SVC service $210.00 via email in 1~3 business day valid
YD/T 1041-2000 900/1800MHz TDMA Digital Cellular Mobile Telecommunication Network Technical Specification of SIM Application Toolkit for (SIM-ME)interface $810.00 via email in 1~5 business day abolished
YD/T 1062-2000 Switch ISDN user interface on line monitor function $180.00 via email in 1~3 business day valid
YD/T 1195-2002 Test specification for No.7 signalling system—— the 2Mbit/s high speed signalling link $1500.00 via email in 1~10 business day valid
YD/T 1218-2002 900/1800MHz TDMA digital cellular mobile telecommunication network test method of CAMEL Application Part (CAP)(CAMEL2):SCP part $11295.00 via email in 1~10 business day valid
YD/T 1233-2002 900/1800MHz TDMA digital cellular mobile communication network test methods for Mobile Application Part (MAP) phase2+ $2400.00 via email in 1~3 business day valid
YD/T 1259-2003 Technical specification for optical safe procedure for Wavelength Division Multiplexing (WDM)system $150.00 via email in 1~3 business day valid
YD/T 1266-2003 Test methods of protection schemes for SDH rings $765.00 via email in 1~5 business day valid
YD/T 1267-2003 Technical specification for synchronization netwrok based on SDH transport network $820.00 via email in 1~5 business day valid
YD/T 1410-2007 Technical Specification for 2GHz TD-SCDMA/WCDMA Digital Cellular Mobile Communication Network Core Network Equipment (Phase Ⅰ) $1030.00 via email in 1~10 business day valid
YD/T 1411-2007 Testing Methods of 2GHz TD-SCDMA/WCDMA Digital Cellular Mobile Communication Network Core Network Equipment (Phase Ⅰ) $1430.00 via email in 1~3 business day valid
YD/T 1412-2007 Testing Methods for Mobile Application Part (MAP) of 2GHz TD-SCDMA/WCDMA Digital Cellular Mobile Communication Network (Phase Ⅱ) $2250.00 via email in 1~3 business day valid
YD/T 1413-2007 Testing Methods for GPRS Tunnelling Protocol of TD-SCDMA/WCDMA Digital Cellular Mobile Communication Network (Phase Ⅰ) $660.00 via email in 1~5 business day valid
YD/T 1414-2007 Technical Specification for Security of 2GHz TD-SCDMA/WCDMA Digital Cellular Mobile Communication Network(Phase Ⅱ) $1050.00 via email in 1~3 business day valid
YD/T 1545.2-2007 Technical Specification for Uu Interface of 2GHz WCDMA Digital Cellular Mobile Communication Network Layer 2 (Phase Ⅰ) Part 2:RLC $790.00 via email in 1~3 business day valid
YD/T 1546-2007 2GHz WCDA Digital Cellular Mobile Communication Network—Uu Interface Technical Specification of RRC $10890.00 via email in 1~3 business day valid
YD/T 1549-2007 Testing Methods for 2GHz WCDMA Iur Interface (Phase Ⅰ) $640.00 via email in 1~5 business day superseded
YD/T 1550.1-2007 Technical Specification for 2GHz WCDMA Digital Cellular Mobile Communication Network Iub Interface(Phase I)Part 1:General $240.00 via email in 1~3 business day valid
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