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GB/T 7440-1987 Calculating methods and measuring methods for transmission parameters of open-wire communication lines
Standard No.: GB/T 7440-1987 Status: ABOLISHED 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: 1987-01-01 Delivery: via email in 1-3 business day
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Standard No.: GB/T 7440-1987
Chinese Name: 通信明线传输参数的计算方法和测试方法
English Name: Calculating methods and measuring methods for transmission parameters of open-wire communication lines
Professional Classification: M30 Communication equipment in general
Professional Classification: GB National Standard
ICS Classification: 33.040.50
Issued by:
Issued on: 1987-03-16
Implemented on: 1987-01-01
Status: ABOLISHED
Language: English
File Format: PDF
Word Count: 5500 words
Price(USD): 165 (USD)
Delivery: via email in 1-3 business day
GB/T 7440-1987 The following standards are cited:
GB/T 7440-1987 Cited by the following standards:
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