2025-12-27 10.8.118.215
Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

Code of China
Chinese National Standard List: Telephone communication equipment

YD/T 789-2006 Technical Requirements and Measuring Methods of Hands-Free Telephone Sets 
  Issued on: 2006-12-11   Translation Price(USD): 240.0
YD/T 1534-2006 Information Security Technical Requirements and Testing Methods for SPC Exchange 
  Issued on: 2006-12-11   Translation Price(USD): 360.0
YD 5084-2005 Specification for Seismic Test of Switching Equipment 
  Issued on: 2006-07-25   Translation Price(USD): 255.0
YD/T 992-2006 Technical Requirements and Testing Methods of Telephone Additional Functions 
  Issued on: 2006-05-31   Translation Price(USD): 150.0
YD/T 1142-2005 Technical requirements and testing methods for IP telephony gatekeeper 
  Issued on: 2005-12-26   Translation Price(USD): 3645.0
YD/T 1361-2005 Technical requirements and testing methods for telephone dialer 
  Issued on: 2005-6-21   Translation Price(USD): 220.0
YD/T 1362-2005 Testing methods of the supplementary specification 1 to Store Program Control (SPC) 
  Issued on: 2005-06-21   Translation Price(USD): 1545.0
YD/T 1349-2005 Technical Requirements and Testing Methods for 2.4GHzDigital Cordless Telephone Sets 
  Issued on: 2005-05-11   Translation Price(USD): 315.0
YD/T 1329-2004 Integrated Circuit for The overvoltage and overcurrent protection of telecommunications installations 
  Issued on: 2004-12-22   Translation Price(USD): 250.0
GB/T 19516-2004 The specifications of wired-emergency telephone system of expressway 
  Issued on: 2004-5-17   Translation Price(USD): 364.0
YD/T 694-2004 Main distribution frame 
  Issued on: 2004-06-22   Translation Price(USD): 430.0
YD/T 695-2004 Principles and technical requirements of protection against overvoltages and overcurrents in local telecom system 
  Issued on: 2004-06-22   Translation Price(USD): 270.0
YD/T 1308-2004 The technical requirements of intelligent public telephone system 
  Issued on: 2004-02-09   Translation Price(USD): 910.0
YD/T 0001-2003 The requirements for qualification of mobile and fixed telephone service 
  Issued on: 2003-12-30   Translation Price(USD): 150.0
SJ 20863-2003 General specification for digital intercommunication set in vehicles 
  Issued on: 2003-06-04   Translation Price(USD): 210.0
SJ 20864-2003 General specification for active ant-noise transmitter and receiver 
  Issued on: 2003-6-4   Translation Price(USD): 210.0
YD/T 1277.1-2003 Technical specification and testing method of caller identity delivery based on PSTN part 1:technical specification 
  Issued on: 2003-06-05   Translation Price(USD): 250.0
SN/T 1163.2-2002 Rules for the inspection of performance requirements for import and export GSM cellular phone 
  Issued on: 2002-11-25   Translation Price(USD): 224.0
YD/T 1227-2002 The technical specification of multimedia IC card public telephone system 
  Issued on: 2002-08-23   Translation Price(USD): 820.0
TB/T 3026.5-2002 Digital Conference Telephone Technical Requirements and Test Methods for Extension 
  Issued on: 2002-02-09   Translation Price(USD): 150.0
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