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Position: Chinese Standard in English/GB/T 5442-1985 |
GB/T 5442-1985 The test methods for the technical specifications of inband pulsing single frequency line signalling system for automatic telephone switching network (English Version) | |||
Standard No.: | GB/T 5442-1985 | Status: | valid remind me the status change |
Language: | English | File Format: | |
Word Count: | 4000 words | Price(USD): | 120.00 remind me the price change |
Implemented on: | 1986-6-1 | Delivery: | via email in 1~3 business day |
Standard No.: | GB/T 5442-1985 |
English Name: | The test methods for the technical specifications of inband pulsing single frequency line signalling system for automatic telephone switching network |
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 |
Chinese Classification: | M15 Communication network performance index and testing |
Professional Classification: | GB National Standard |
ICS Classification: | 33.040.30 Switching and signalling systems |
Issued by: | AQSIQ |
Issued on: | 1985-10-30 |
Implemented on: | 1986-6-1 |
Status: | valid |
Language: | English |
File Format: | |
Word Count: | 4000 words |
Price(USD): | 120.00 |
Delivery: | via email in 1~3 business day |
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Keywords: | ||
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