2025-12-14 216.73.216.3
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Code of China
Chinese National Standard List: Telecommunication technical requirements and interface

YD/T 1717-2007 Testing Methods for Interworking Gateway in Peer Multimedia Messaging Service Interworking 
  Issued on: 2007-12-5   Translation Price(USD): 390.0
YD/T 1718-2007 Testing Methods for Service and Protocol in Peer to Peer Multimedia Messaging Service Interworking 
  Issued on: 2007-12-5   Translation Price(USD): 510.0
YD/T 1706-2007 Technical Requirements for Access Network——Broadband Service Delivery over DSL 
  Issued on: 2007-9-29   Translation Price(USD): 330.0
YD/T 1638-2007 Technical Specification for IPv4 Networks and IPv6 Networks Inter-networking Between Networks 
  Issued on: 2007-7-20   Translation Price(USD): 180.0
YD/T 1665-2007 Technical Specification for DSL Network Management Interface 
  Issued on: 2007-7-20   Translation Price(USD): 1530.0
YD/T 1640-2007 Technical Specification for Softswitch and Digital Trunking Mobile Communication System Inter-working between Networks 
  Issued on: 2007-7-20   Translation Price(USD): 120.0
YD/T 1609-2007 Testing Methods for Media Gateway Control Protocol（MGCP） 
  Issued on: 2007-4-16   Translation Price(USD): 1245.0
YD/T 1608-2007 Technical Requirements for Media Gateway Control Protocol(MGCP) 
  Issued on: 2007-4-16   Translation Price(USD): 1030.0
YD/T 1604-2007 Technical Requirements of Peer to Peer Multimedia Messageing Service Interworking between Networks 
  Issued on: 2007-4-16   Translation Price(USD): 210.0
YD/T 1605-2007 Protocol Requirements of Peer to Peer Multimedia Messaging Service Interworking between Networks 
  Issued on: 2007-4-16   Translation Price(USD): 300.0
YDB 008.1-2007 Signalling Control Interface Protocol for IP-QoS Part ⅠResource Control Protoco 
  Issued on: 2007-6-11   Translation Price(USD): 675.0
YDB 008.3-2007 IP QoS Signalling Control Interface Protocol - Part 3: Resource Control Protocol of Connection Control Interface 
  Issued on: 2007-6-11   Translation Price(USD): 330.0
YDB 008.2-2007 IP QoS Signalling Control Interface Protocol - Part 2: Resource Control Protocol of Network Control Interface 
  Issued on: 2007-6-11   Translation Price(USD): 600.0
YD/T 1561-2007 Technical Specification for 2GHz cdma2000 Digital Cellular Mobile Communication netowrk Equipment High Rate Packet Data(Phase Ⅰ)Access Network 
  Issued on: 2007-5-16   Translation Price(USD): 330.0
YD/T 1547-2007 Technical Specification for 2GHz WCDMA Digital Cellular Mobile Communication Network User Equipment (Phase Ⅰ) 
  Issued on: 2007-05-16   Translation Price(USD): 790.0
YD/T 1548.1-2007 Testing Method for 2GHz WCDMA Digital Cellular Mobile Communication Network User Equipment (Phase Ⅱ) Part 1:Basic Function、Service and Performance Test 
  Issued on: 2007-05-16   Translation Price(USD): 800.0
YD/T 1374.7-2007 Technical Requirements for Iu Interface of 2GHz TD-SCDMA/WCDMA Digital Cellular Mobile Communication Network(Phase Ⅱ)Part 7:Service Area Broadcast Protocol(SBAP) 
  Issued on: 2007-05-16   Translation Price(USD): 640.0
YD/T 1375-2007 Testing Methods for 2GHz TD-SCDMA/WCDMA Digital Cellular Mobile Communication Network Iu Interface (Phase Ⅰ) 
  Issued on: 2007-05-16   Translation Price(USD): 1240.0
YD/T 1553-2007 Testing Methods for 2GHz WCDMA Digital Cellular Mobile Communication Network RAN Equipment (Phase Ⅰ) 
  Issued on: 2007-05-16   Translation Price(USD): 2805.0
YD/T 1374.4-2007 Technical Requirements for Iu Interface of 2GHz TD-SCDMA/WCDMA Digital Cellular Mobile Communication Network(Phase Ⅱ)Part 4:Radio Access Network Application Part (RANAP)Signalling 
  Issued on: 2007-05-16   Translation Price(USD): 1850.0
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