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Position: Standard Search VALID TO BE VALID SUPERSEDED TO BE SUPERSEDED ABOLISHED TO BE ABOLISHED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 7440-1987 Calculating methods and measuring methods for transmission parameters of open-wire communication lines 165 (USD) via email in 1-3 business day ABOLISHED
GB/T 11015-1989 Interface between data terminal equipment and automatic calling equipment for data communication 240 (USD) via email in 1-3 business day VALID
GB/T 38798-2020 Technical requirements for security of integrated broadband access network 180 (USD) via email in 1-3 business day TO BE VALID
YD/T 926.1-2009 Telecommunication Generic Cabling System for Building Part 1: Generic Specification 1185 (USD) via email in 1-8 business day VALID
YD/T 1301-2004 Test method for access network--26GHz Local Multi-point Distribution System (LMDS) 555 (USD) via email in 1-5 business day VALID
YD/T 1809-2008 Testing Methods for Access Network——Interoperability of EPON Systems 825 (USD) via email in 1-8 business day ABOLISHED
YD/T 1298-2004 Access network technical specification--Home PNA1.1 Based Phoneline Networking Device 480 (USD) via email in 1-5 business day VALID
YD/T 1380.2-2005 Technical requirements of V5 interface Part 2:V5.2 interface 2700 (USD) via email in 1-10 business day VALID
GB/T 11594-2009 List of definitions for interchange circuits between data terminal equipment(DTE) and data circuit-terminating equipment (DCE) on public data networks 180 (USD) via email in 1-3 business day VALID
GB/T 11592-1989 Interface between data terminal equipment (DTE) and data circuit-terminating equipment (DCE) for start-stop transmission services on public data networks 390 (USD) via email in 1-3 business day ABOLISHED
YD/T 841.3-2008 Plastic Pipe for Buried Communication Conduit Part 3:Double-Wall Corrugated Pipe 165 (USD) via email in 1-3 business day ABOLISHED
GB/T 19856.2-2005 Lightning protection—Telecommunication lines—Part 2:Lines using metallic conductors via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
YD/T 1347-2005 Technical requirements for access network--remote management of Asymmetric Digital Subscriber Line(ADSL) CPE 900 (USD) via email in 1-8 business day
YD/T 841.2-2008 Plastic Pipe for Buried Communication Conduit Part 2:Solid-Wall Pipe 180 (USD) via email in 1-3 business day ABOLISHED
YD/T 1314-2004 Test method for access network--Very-high-speed Digital Subscriber Line (VDSL) 1290 (USD) via email in 1-10 business day
YD/T 1951-2009 Technical Requirements for Access Network--DSL Single-Ended Line Testing System via email in ABOLISHED please email coc@codeofchina.com for quotation
YD/T 1949.2-2009 Technical requirements for access network – Gigabit-capable passive optical network (GPON) Part2: Physical media dependent (PMD) layer requirements via email in VALID please email coc@codeofchina.com for quotation
YD/T 2049-2009 Test method of security for access network equipment——Digital subscriber line access multiplexer via email in VALID please email coc@codeofchina.com for quotation
YD/T 617-1993 315 (USD) via email in 1-3 business day
YD/T 1530-2006 Technical Requirements For Access Network Extended bandwidth 2nd-generation Asymmetric Digital Subscriber Line(ADSL2+) via email in VALID please email coc@codeofchina.com for quotation
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