Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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YD/T 1380.2-2005 Technical requirements of V5 interface Part 2 : V5.2 interface 2550.0 via email in 1~3 business day valid
YD 5082-1999 Drawings Set for Engineering Design & Working of Generic Cabling System for Building and Campus 1125.0 via email in 1~3 business day valid
YD/T 814.2-2005 Closure for optical fiber cables Part2:Closure for optical fiber composite overhead ground wires 135.0 via email in 1~3 business day valid
YD/T 926.2-2009 Telecommunication Generic Cabling System for Building Part 2: Cable requirements 330.0 via email in 1~3 business day valid
YD/T 1951-2009 Technical Requirements for Access Network--DSL Single-Ended Line Testing System via email in business day superseded
GB/T 28509-2012 Ultrafine coaxial cables with insulation diameter below 1 mm and cable assemblies 450.0 via email in 1~3 business day valid
YD/T 837.1-1996 Test Method Of Copper-Core, Polyolefin Insulated, Composite Aluminum-Plastic Sheathed Cables for Urban Local Communications Part 1 General Rules 60.0 via email in 1~3 business day valid
YD/T 1479-2006 Technical Requirements and Testing Methods of Primary Reference Clock Equipment 270.0 via email in 1~3 business day valid
YD/T 1945-2009 Test Method of BGP/MPLS VPN 360.0 via email in 1~3 business day valid
YD 5012-2003 Insulation Objective to Ground and Testing Method for Optical Cable Link 255.0 via email in 1~3 business day valid
YD/T 2047-2009 Test method of security for access network equipment —— xDSL CPE 210.0 via email in 1~3 business day valid
YD/T 1950-2009 Technical Requirements for Access network——ADSL line Transceiver (ATU-C)In-band Management 510.0 via email in 1~3 business day valid
YD/T 723.4-2007 Laminated Metal Plastic Strip for Communication Cable and Optical Fibre Cable Part 4:Laminated Copper Plastic Strip 135.0 via email in 1~3 business day valid
YD/T 926.1-1997 Telecommunication generic cabling system for building Part 1:Generic Specification 615.0 via email in 1~8 business day superseded
YD/T 814.3-2005 Closure for optical fiber cables Part3:Closure for shallow water submarine optical fiber cables 165.0 via email in 1~3 business day valid
YD/T 1451-2006 The Test Methods for Routing Protocol Based on IPv6(OSPF) 1050.0 via email in 1~3 business day valid
YD/T 1955-2009 Drop cables for xDSL systems 240.0 via email in 1~3 business day valid
YD/T 590.1-2005 Plastic jacket joint closure for telecommunication cable Part 1:General specification 240.0 via email in 1~3 business day valid
YD/T 1380.1-2005 Technical requirements of V5 interface Part 1:V5.1 interface 3030.0 via email in 1~10 business day valid
YD/T 590.4-2005 Plastic jacket joint closure for telecommunication cable - Part 4: Assembly joint closure 90.0 via email in 1~3 business day valid
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