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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:1 items.

In the international standard classification, Technical requirements and test methods for overvoltage and overcurrent protection of telecommunication switching equipment involves: .

Professional Standard - Post and Telecommunication, Technical requirements and test methods for overvoltage and overcurrent protection of telecommunication switching equipment

YD/T 950-1998 Technical requirements and test methods for protection against overvoltages and overcurrents on telecommunication switching equipment