GB/T 1492-1979 English Version, GB/T 1492-1979 Method of test for telephones (English Version)

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GB/T 1492-1979 Method of test for telephones (English Version)
Standard No.:	GB/T 1492-1979	Status:	valid remind me the status change Email:
Language:	English	File Format:	PDF
Word Count:	7500 words	Price(USD):	220.00 remind me the price change Email:
Implemented on:	1979-8-1	Delivery:	via email in 1~3 business day

Standard No.:	GB/T 1492-1979
English Name:	Method of test for telephones
Chinese Name:	电话机试验方法
Chinese Classification:	M38 Digital communication equipment
Professional Classification:	GB National Standard
Issued on:	1979-02-01
Implemented on:	1979-8-1
Status:	valid
Superseding:	作废
Language:	English
File Format:	PDF
Word Count:	7500 words
Price(USD):	220.00
Delivery:	via email in 1~3 business day

Standard

GB/T 1492-1979 Method of test for telephones (English Version)
Standard No.	GB/T 1492-1979
Status	valid
Language	English
File Format	PDF
Word Count	7500 words
Price(USD)	220.0
Implemented on	1979-8-1
Delivery	via email in 1~3 business day

Detail of GB/T 1492-1979

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Introduction of GB/T 1492-1979

本标准规定对共电、自动电话机技术条件（GB 1493-79）和磁石电话机技术条件（GB 1494-79）进行试验所应遵循的试验方法。

Contents of GB/T 1492-1979

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Keywords:
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