Wideband modem for synchronous data transmission at a data signalling rate higher than 72 kbit/s using 60～108kHz group band circuits

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GB/T 9540-1988 Wideband modem for synchronous data transmission at a data signalling rate higher than 72 kbit/s using 60～108kHz group band circuits
Standard No.:	GB/T 9540-1988	Status:	ABOLISHED remind me the status change Email:
Language:	English	File Format:	PDF
Word Count:		Price(USD):	please email coc@codeofchina.com for quotation remind me the price change Email:
Implemented on:	1989-02-01	Delivery:	via email in
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Standard No.:	GB/T 9540-1988
Chinese Name:	同步数据传输数据信号速率高于72千比特/秒使用60？108 kHz 基群电路的宽带调制解调器
English Name:	Wideband modem for synchronous data transmission at a data signalling rate higher than 72 kbit/s using 60～108kHz group band circuits
Professional Classification:	M32 Data communication equipment
Professional Classification:	GB National Standard
ICS Classification:	33.040.30 Switching and signalling systems
Issued by:
Issued on:	1988-06-30
Implemented on:	1989-02-01
Status:	ABOLISHED
Language:	English
File Format:	PDF
Word Count:
Price(USD):	please email coc@codeofchina.com for quotation
Delivery:	via email in

GB/T 9540-1988 The following standards are cited：

GB/T 9540-1988 Cited by the following standards：

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