Technical requirements and test methods for overvoltage and overcurrent protection of telecommunication switching equipment
Technical requirements and test methods for overvoltage and overcurrent protection of telecommunication switching equipment, Total:3 items.
The international standard classification for "Technical requirements and test methods for overvoltage and overcurrent protection of telecommunication switching equipment" includes: Telecommunication systems , Telecommunications in general .
The Chinese standard classification for "Technical requirements and test methods for overvoltage and overcurrent protection of telecommunication switching equipment" includes: Telephone communication equipment , Basic standards and general methods .
Professional Standard - Post and Telecommunication
- YD/T 695-2004 Principles and technical requirements of protection against overvoltages and overcurrents in local telecom system
- YD/T 950-2008 Technical requirements and test methods for protection against overvoltage and overcurrents on telecommunication switching equipment
- YD/T 950-1998 Tchnical rquirements and test methods for protection agaist ovoltages and .overcurrents on telecommunication switching equipment
