Standard No.:	GB/T 5271.5-2008
Chinese Name:	信息技术 词汇 第5部分：数据表示
English Name:	Information technology - Vocabulary Part 5: Representation of data
Professional Classification:	L60 Computer in general
Professional Classification:	GB National Standard
ICS Classification:	35.240.20 IT applications in office work
Issued by:
Issued on:	2008-07-18
Implemented on:	2008-12-01
Status:	VALID
Replace:	GB/T5271.5-1987 Data processing; Vocabulary; Section 05: Representation of data
Language:	English
File Format:	PDF
Word Count:	12000 words
Price(USD):	360 (USD)
Delivery:	via email in 1-3 business day

前言……………………………………………………………………………………………………………………Ⅰ
１　概述………………………………………………………………………………………………………………１
１．１　范围…………………………………………………………………………………………………………１
１．２　规范性引用文件……………………………………………………………………………………………１
１．３　遵循的原则和规则…………………………………………………………………………………………１
２　术语和定义………………………………………………………………………………………………………２
０５　数据表示………………………………………………………………………………………………………２
０５．０１　数据表示的类型………………………………………………………………………………………２
０５．０２　文字……………………………………………………………………………………………………４
０５．０３　数制———一般概念…………………………………………………………………………………５
０５．０４　位置表示制……………………………………………………………………………………………５
０５．０５　浮点表示制……………………………………………………………………………………………８
０５．０６　用于离散数据表示的记法……………………………………………………………………………９
０５．０７　用于十进数字表示的记法……………………………………………………………………………９
０５．０８　补码 …………………………………………………………………………………………………１０
中文索引 ……………………………………………………………………………………………………………１１
英文索引 ……………………………………………………………………………………………………………１３