2025-12-14 216.73.216.3
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
YD/T 2055-2009 Technical requirements of content filter based on broadband network access server 150.0 via email in 1~3 business day valid,,2010-1-1
GB/T 15941-1995 Requirements for synchronous digital hierarch (SDH) optical fiber cable line systems of national public telecommunication network 600.0 via email in 1~8 business day superseded,2008-11-1,1996-8-1
YD/T 1898-2009 The Conformance Testing Specification for IKEv2 Protocol 600.0 via email in 1~3 business day valid,,2009-9-1
YD/T 1899-2009 Technical Requirements of Deep Packet Inspection Device 300.0 via email in 1~3 business day valid,,2009-9-1
YD/T 1693-2007 Technical Requirements for IP Storage Switch Based on Fibre Channel 240.0 via email in 1~3 business day valid,,2008-1-1
YDN 054-1997 Functional Characteristics of Asynchronous Transfer Model of B-ISDN 180.0 via email in 1~3 business day valid,,1994-2-1
GB/T 12171-1990 Specification for TDM/FDM60-channel transmultiplexing equipments used in the telecommunication network 450.0 via email in 1~3 business day abolished2017-12-15,,1990-8-1
YD/T 1441-2006 Technical requirements of IPv4 mobility 450.0 via email in 1~3 business day valid,,2006-10-1
GB/T 14132-1993 requirements for digital line systems on symmetric pair cables used in telecommunication network 120.0 via email in 1~3 business day abolished2017-12-15,,1993-8-1
YD/T 1659-2007 Testing Methods of Security for Broadband Network Access Server 630.0 via email in 1~3 business day valid,,2007-12-1
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YD/T 2055-2009 Technical requirements of content filter based on broadband network access server 
  Issued on: 2009-12-11   Price(USD): 150.0
GB/T 15941-1995 Requirements for synchronous digital hierarch (SDH) optical fiber cable line systems of national public telecommunication network 
  Issued on: 1995-01-02   Price(USD): 600.0
YD/T 1898-2009 The Conformance Testing Specification for IKEv2 Protocol 
  Issued on: 2009-6-15   Price(USD): 600.0
YD/T 1899-2009 Technical Requirements of Deep Packet Inspection Device 
  Issued on: 2009-6-18   Price(USD): 300.0
YD/T 1693-2007 Technical Requirements for IP Storage Switch Based on Fibre Channel 
  Issued on: 2007-9-29   Price(USD): 240.0
YDN 054-1997 Functional Characteristics of Asynchronous Transfer Model of B-ISDN 
  Issued on: 1997-8-28   Price(USD): 180.0
GB/T 12171-1990 Specification for TDM/FDM60-channel transmultiplexing equipments used in the telecommunication network 
  Issued on: 1990-1-12   Price(USD): 450.0
YD/T 1441-2006 Technical requirements of IPv4 mobility 
  Issued on: 2006-5-31   Price(USD): 450.0
GB/T 14132-1993 requirements for digital line systems on symmetric pair cables used in telecommunication network 
  Issued on: 1993-2-4   Price(USD): 120.0
YD/T 1659-2007 Testing Methods of Security for Broadband Network Access Server 
  Issued on: 2007-7-20   Price(USD): 630.0
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