Standard No.:	GB/T 7514-1987
English Name:	between the 7-bit coded character set for information processing interchange and the 5-unit code for the telegraph service
Chinese Name:	信息处理交换用七位编码字符集与电报用五单位电码之间的转换
Chinese Classification:	L71    Code, character set and character recognition
Professional Classification:	GB    National Standard
Issued by:	AQSIQ
Issued on:	1987-3-27
Implemented on:	1987-1-2
Status:	valid
Language:	English
File Format:	PDF
Word Count:	2500 words
Price(USD):	214.00
Delivery:	via email in 1~3 business day

本标准规定58个字符(包括控制字符)组成的电报用五单位电码（国际第2号电报电码或数字保护码与128个字符组成的信息处理交换用的七位编码字符集之间的转换规则）。五位编码字符集中的字母字符是用小写字母表示还是用大写字母表示本标准不作规定。本标准的目的是为了便于电报网和数据网络中需要电报字符的终端之间互通。