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YD/T 1842-2009 Test Method for User Equipment HSUPA Protocol Conformance of 2GHz TD-SCDMA Digital Cellular Mobile Communication Network via email in business day abolished
YD/T 1877-2009 Testing Method for (HRPD)(Phase 2)Air Interface in 800MHz/2GHz cdma2000 Digital Cellular Mobile Communication Networks Network Compatibility 420.0 via email in 1~3 business day valid
GB/T 4958.12-1988 Methods of measurement for equipment used in terrestrial radio-relay systems-Part 3:Simulated systems-Section Four Measurements for f.d.m. transmission 120.0 via email in 1~3 business day valid
YDB 010-2007 Technical Requirements for Fixed Broadband Wireless Access Equipment: Subscriber Station 330.0 via email in 1~3 business day valid
YD/T 1603.1-2007 Testing Methods for 2GHz Digital Cellular Mobile Communications Network Management System (NMS)-Element Management System (EMS)Interface Information Model Consistency Test Part 1:Gene 780.0 via email in 1~3 business day valid
YD/T 1847.1-2009 Technical Requirement for Iub interface of 2GHz TD-SCDMA Digital Cellular Mobile Communication network HSUPA Part 1:General aspects 270.0 via email in 1~3 business day valid
YD/T 1722.2-2007 Technical Specification for 2GHz TD-SCDMA Digital Cellular Mobile Communication Network:HSDPA Uu Interface Layer 2 Part 2:RLC Protocol 840.0 via email in 1~8 business day abolished
GB/T 11299.7-1989 Methods of measurement for radio equipment used in satellite earth stations; Part 2: sub-systems measurements; Section three: Low noise amplifier 90.0 via email in 1~3 business day valid
YD/T 1603.3-2007 Testing Methods for 2GHz Digital Cellular Mobile Communications Network Management System (NMS)-Element Management System (EMS)Interface Information Model Consistency Test Part 3:WCDM 1920.0 via email in 1~3 business day valid
YD/T 1600-2007 Technical Requirements for 2GHz cdma2000 Digital Cellular Mobile Communication Network Mobile Multimedia Email Service Terminal 480.0 via email in 1~3 business day valid
GB/T 4958.2-1988 Methods of measurement for equipment used in terrestrial radio-relay systems-Part 3: Simulated systems-Section Two Measurements in the basehand 30.0 via email in 1~3 business day valid
GB/T 8617.2-1988 Technical parameters and measuring methods for FM broadcasting coder-Supplementary channel 90.0 via email in 1~3 business day valid
GB/T 7255-1998 Single sideband power-line carrier terminals 330.0 via email in 1~3 business day valid
GB/T 14013-1992 communication equipments - Transprot package 75.0 via email in 1~3 business day valid
SJ/T 11304-2005 Satellite positioning vehicle information service system Part 1: Function description 180.0 via email in 1~3 business day valid
YD/T 1777.2-2008 Test Method for User Equipment (Release 5)of 2GHz TD-SCDMA Digital Cellular Mobile Communication Network HSDPA Part 2:Network Compatibility Test 1020.0 via email in 1~3 business day superseded
GB 11299.1-1989 Methods of measurement for radio equipment used in satellite earth stations; Part 1: Measurement common to sub-systems and combinations of sub-systems; Section one: General 90.0 via email in 1~3 business day valid
GB/T 4312.3-1987 Technical parameters and measuring methods for FM broadcasting transmitters of dual programmes 90.0 via email in 1~3 business day valid
YD/T 1602-2007 Testing Methods for 2GHz Digital Cellular Mobile Communications Network Management NMS-EMS Interface Function 1620.0 via email in 1~3 business day valid
DL/T 1124-2009 Digital power - line carrier terminals 315.0 via email in 1~3 business day valid
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