2025-12-25 10.8.118.215
Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

Code of China
Chinese National Standard List: Data communication equipment

GB/T 33736-2017 Mobile payment. Technical requirements for contactless radio frequency interface based on 2.45 GHz range controlled communication technology 
  Issued on: 2017-05-12   Translation Price(USD): 810.0
YD/T 1340.1-2005 Technical requirements of Authentication Authorization Accounting (AAA) server interface part1 : Network Access Server (NAS) 
  Issued on: 2005-5-11   Translation Price(USD): 210.0
GB/T 28498-2012 Technical requirements of ethernet over SDH 
  Issued on: 2012-6-29   Translation Price(USD): 270.0
YD/T 783-1995 Technical requirements for packet assembly and disassembly (PAD) equipment entering public packet switched data network 
  Issued on: 1995-12-18   Translation Price(USD): 100.0
GB 11325-1989 Test methods of the fourth order digital multiplex equipment operating at 139 264kbit/s and using positive justification 
  Issued on:   Translation Price(USD): 300.0
YD/T 1691-2007 Technical Specification for Content Ethernet Switch 
  Issued on: 2007-9-29   Translation Price(USD): 210.0
GB/T 11600-2009 Use on public data networks of data terminal equipment (DTE)which is designed for interfacing to asynchronous duplex V-series MODEMS 
  Issued on: 2009-09-30   Translation Price(USD): 160.0
YD/T 2543-2013 Energy efficiencys evaluation methods of IDC 
  Issued on: 2013-4-25   Translation Price(USD): 274.0
YD/T 1695-2007 Technical Requirements of Access Network for IPTV (Phase I) 
  Issued on: 2007-9-29   Translation Price(USD): 240.0
YD/T 1824-2008 System Architecture for IPTV Terminal Management 
  Issued on: 2008-7-28   Translation Price(USD): 300.0
GB/T 6879-1995 Performance and test methods of the 30 channels pulse code modulation multiplex equipment at 2048 kbit/s 
  Issued on: 1995-1-2   Translation Price(USD): 720.0
YD/T 1524-2006 Technical Requirements for Internet Filtering According to Domain Name and IP Address 
  Issued on: 2006-12-11   Translation Price(USD): 150.0
YD/T 1963-2009 Distance Learning Communications Platform Communication Protocols 
  Issued on: 2009-6-15   Translation Price(USD): 300.0
SJ 20856-2002 Requirements of interoperability and performance for HF single-tone modem 
  Issued on: 2002-12-12   Translation Price(USD): 150.0
YD/T 2040-2009 Security requirements of soft switch-based media-gateway 
  Issued on: 2009-12-11   Translation Price(USD): 210.0
YD/T 1652-2007 Testing Methods for IP User Service Gateway 
  Issued on: 2007-7-20   Translation Price(USD): 240.0
GB/T 26267-2010 Technical requirement for anti-spam email equipment 
  Issued on: 2011-1-14   Translation Price(USD): 140.0
GB/T 13128-1991 Specifications for interworking of chinese ideogram teletex on public telecommunication networks--Character repertoire and coded character sets 
  Issued on: 1991-08-15   Translation Price(USD): 1344.0
YD/T 1654-2007 Service Specification for IPTV 
  Issued on: 2007-7-20   Translation Price(USD): 270.0
YDN 076-1999 Technical Specifications for Service Management Access Points (SMAP) of China Intelligent Network Equipment 
  Issued on: 1999-11-1   Translation Price(USD): 150.0
About Us   |    Contact Us   |    Terms of Service   |    Privacy   |    Cancellation & Refund Policy   |    Payment
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 Email: coc@codeofchina.com | Send me a messageQQ: 672269886
Copyright: Beijing COC Tech Co., Ltd. 2008-2040