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YDN 088-1998   Technical System of Auto Exchange Telephone (Digital) Network (English Version)
Standard No.: YDN 088-1998 Status:abolished remind me the status change
Language:English File Format:PDF
Word Count: 30000 words Price(USD):900.0 remind me the price change
Implemented on:1998-7-1 Delivery: via email in 1~3 business day
Standard No.: YDN 088-1998
English Name: Technical System of Auto Exchange Telephone (Digital) Network
Chinese Name: 自动交换电话(数字)网技术体制
Chinese Classification: M11    Communication network technical system
Professional Classification: YD    Professional Standard - Telecommunication
Issued on: 1998-4-1
Implemented on: 1998-7-1
Status: abolished
Abolished on:2017-05-12
Language: English
File Format: PDF
Word Count: 30000 words
Price(USD): 900.0
Delivery: via email in 1~3 business day
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