GB/T 7027-2002信息分类和编码的基本原则与方法.pdf

ICS01120 A 00 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 Basicprinciplesandmethodsforinformation classifyingandcoding 2002一07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 ····························································。·····················································…… 1 引言 ·······························。··················································································…… N 1 范 围 ·..············································································································…… 1 2 规范性引用文件 ··················································································.·············…… 1 3 术语和定义 ··············································。·······················································…… 1 4 信息的分类与编码 ·····························································································…… 1 4.1 信息分类 ······································································。·······························…… 1 4.2 信息编码 ······································································································…… 1 5 信息分类的基本原则 ·············。·······································。····································……2 5.1 科学性 ····························，····················。·······················································…… 2 5.2 系统性 ·········································································································…… 2 5.3 可