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GB/T 5442-1985 The test methods for the technical specifications of inband pulsing single frequency line signalling system for automatic telephone switching network
Standard No.: GB/T 5442-1985 Status: remind me the status change
Language: English File Format: PDF
Word Count: 5500 words Price(USD): 165 (USD) remind me the price change
Implemented on: 1986-06-01 Delivery: via email in 1-3 business day
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Standard No.: GB/T 5442-1985
Chinese Name: 电话自动交换网带内单频脉冲线路信号技术指标测试方法
English Name: The test methods for the technical specifications of inband pulsing single frequency line signalling system for automatic telephone switching network
Professional Classification: M15 Communication network performance index and testing
Professional Classification: GB National Standard
ICS Classification: 33.040.30 Switching and signalling systems
Issued by:
Issued on: 1985-10-30
Implemented on: 1986-06-01
Status:
Language: English
File Format: PDF
Word Count: 5500 words
Price(USD): 165 (USD)
Delivery: via email in 1-3 business day
GB/T 5442-1985 The following standards are cited:
GB/T 5442-1985 Cited by the following standards:
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