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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 6830-1986 The tolerable limits of danger on telecommunication lines from power lines $60.00 via email in 1~3 business day valid
GB/T 11014-1989 characteristics of balanced voltage digital interface circuits $150.00 via email in 1~3 business day valid
GB/T 11015-1989 between data terminal equipment and automatic calling equipment for data communication $180.00 via email in 1~3 business day valid
GB/T 11053-1989 Characteristics of special quality leased circuits with special bandwidth conditioning $340.00 via email in 1~3 business day abolished
GB/T 11054-1989 Characteristics of special quality leased circuits with basic bandwidth conditioning $300.00 via email in 1~3 business day abolished
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 $340.00 via email in 1~5 business day abolished
GB/T 11592-2011 Interface between data terminal equipment(DTE) and data circuit-terminating equipment(DCE) for start-stop transmission services on public data networks $420.00 via email in 1~3 business day valid
GB/T 11594-1989 List of definitions for interchange circuits between data terminal equipment (DTE) and data circuit-terminaing equipment (DCE) on public data networks $220.00 via email in 1~3 business day abolished
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 $110.00 via email in 1~5 business day valid
GB/T 15280-1994 Specifications of voice frequency telegraphic interface $180.00 via email in 1~3 business day abolished
GB/T 19856.1-2005 Lighting protection-Telecommunication lines Part 1: Fibre optic installation $370.00 via email in 1~3 business day valid
GB/T 19856.2-2005 Lightning protection—Telecommunication lines—Part 2:Lines using metallic conductors $570.00 via email in 1~3 business day valid
GB/T 28509-2012 Ultrafine coaxial cables with insulation diameter below 1 mm and cable assemblies $450.00 via email in 1~3 business day valid
GB/T 32403.1-2015 Technical requirements for equipments in broadband customer network based on telecommunication network―Part 1:Residential gateway $250.00 via email in 1~3 business day valid
GB/T 32403.2-2015 Technical requirements for equipments in broadband customer network based on telecommunication network―Part 2:Enterprise gateway $310.00 via email in 1~5 business day valid
GB/T 33843-2017 Test method for access network equipment-Passive optical network based on ethernet(EPON) $690.00 via email in 1~5 business day valid
GB/T 33845-2017 Technical requirements for access network-Gigabit-capable passive optical network(GPON) $400.00 via email in 1~5 business day valid
GB/T 33849-2017 Test method for access network equipment—Gigabit-capable passive optical network(GPON) $1400.00 via email in 1~5 business day valid
GB/T 33852-2017 QoS technical requirements for broadband customer network based on telecommunication network $160.00 via email in 1~3 business day valid
GB/T 33854-2017 Networking specification for broadband customer network based on public telecommunication network--PLC networking $2500.00 via email in 1~5 business day valid
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