GBT7027-2002 信息分类和编码的基本原则与方法.pdf

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1、ICS01120A00噶日中华人民共和国国家标准GB/T7027-2002代替GB/T7027-1986信息分类和编码的基本原则与方法Basicprinciplesandmethodsforinformationclassifyingandcoding2002一07门8发布2002一12一01实施中华人民共和国发布国家质量监督检验检疫总局GB/T7027-2002目次前言····························································。········································

2、·············⋯⋯1引言·······························。··················································································⋯⋯N1范围·.···········································································································⋯⋯12规范性引用文件······························

3、·····················································.············⋯⋯13术语和定义··············································。······················································⋯⋯14信息的分类与编码·····························································································⋯⋯14.1信

4、息分类·····································································。·······························⋯⋯14.2信息编码······································································································⋯⋯15信息分类的基本原则·············。·······································。·····

5、·······························⋯⋯25.1科学性····························，····················。·······················································⋯⋯25.2系统性·········································································································⋯⋯25.3可扩延性···················

6、···········，·······································，························。······⋯⋯25.4兼容性·····························································。···········································⋯⋯25.5综合实用性······················。·························································

7、···················⋯⋯26信息分类的基本方法·············。············································································⋯⋯26.1概述············································································································⋯⋯26.2线分类法，··，·、····、、·、·······、··