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Position: Chinese Standard in English/TB/T 1688-1993
TB/T 1688-1993   Railway Telephone Switching Network - User Signaling (English Version)
Standard No.: TB/T 1688-1993 Status:valid remind me the status change

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Target Language:English File Format:PDF
Word Count: 2000 words Translation Price(USD):60.0 remind me the price change

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Implemented on:1993-10-1 Delivery: via email in 1~3 business day

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,,1993-10-1,141137299570146B380CE4D3FC073
Standard No.: TB/T 1688-1993
English Name: Railway Telephone Switching Network - User Signaling
Chinese Name: 铁路电话交换网 用户信号方式
Chinese Classification: S71    Railway communication network
Professional Classification: TB    Professional Standard - Railway Transport
Issued on: 1993-4-22
Implemented on: 1993-10-1
Status: valid
Superseding:TB 1688-1985
Target Language: English
File Format: PDF
Word Count: 2000 words
Translation Price(USD): 60.0
Delivery: via email in 1~3 business day
本标准规定了铁路电话交换网用户话机和交换机之间的信号种类和作用以及相关技术指标。
本标准适用于纵横、程控及步进电话所。
Code of China
Standard
TB/T 1688-1993  Railway Telephone Switching Network - User Signaling (English Version)
Standard No.TB/T 1688-1993
Statusvalid
LanguageEnglish
File FormatPDF
Word Count2000 words
Price(USD)60.0
Implemented on1993-10-1
Deliveryvia email in 1~3 business day
Detail of TB/T 1688-1993
Standard No.
TB/T 1688-1993
English Name
Railway Telephone Switching Network - User Signaling
Chinese Name
铁路电话交换网 用户信号方式
Chinese Classification
S71
Professional Classification
TB
ICS Classification
Issued by
Issued on
1993-4-22
Implemented on
1993-10-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
TB 1688-1985
Language
English
File Format
PDF
Word Count
2000 words
Price(USD)
60.0
Keywords
TB/T 1688-1993, TB 1688-1993, TBT 1688-1993, TB/T1688-1993, TB/T 1688, TB/T1688, TB1688-1993, TB 1688, TB1688, TBT1688-1993, TBT 1688, TBT1688
Introduction of TB/T 1688-1993
本标准规定了铁路电话交换网用户话机和交换机之间的信号种类和作用以及相关技术指标。
本标准适用于纵横、程控及步进电话所。
Contents of TB/T 1688-1993
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Keywords:
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