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GB 3377-1982 Multi frequency register signalling system for telephone antomatic switching network
Standard No.: GB 3377-1982 Status: VALID remind me the status change
Language: English File Format: PDF
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Implemented on: 1983-10-01 Delivery: via email in 1-3 business day
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Standard No.: GB 3377-1982
Chinese Name: 电话自动交换网多频记发器信号方式
English Name: Multi frequency register signalling system for telephone antomatic switching network
Professional Classification: M12
Professional Classification: GB National Standard
ICS Classification: 33.040.30 Switching and signalling systems
Issued by:
Issued on: 1982-12-29
Implemented on: 1983-10-01
Status: VALID
Language: English
File Format: PDF
Word Count:
Price(USD): please email coc@codeofchina.com for quotation
Delivery: via email in 1-3 business day
GB 3377-1982 The following standards are cited:
GB 3377-1982 Cited by the following standards:
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