GB/T 7408-2005数据元和交换格式　信息交换　日期和时间表示法.pdf

01.140.30 AICS1 遏黔 中 华 人 民 共 和 国 国 家 标 准 GB/T7408-2005/ISO8601:2000 代替GB/T7408-1994 数据元和交换格式 信息交换 日期和时间表示法 Dataelementsandinterchangeformats- Informationinterchange-Representationofdatesandtimes (ISO8601:2000,IDT) 2005-03-28发布 2005-10-01实施 中华人民共和国国家质量监督检验检疫总局 发 布 中 国 国家 标 准 化 管 理 委 员 会 GB/T7408-2005/1S08601:2000 目 次 前言 ·················································································································…… I 1 范围 ···············································································································…… 1 2 规范性引用文件 ···············································································.··...·..…… 1 3 术语和定义 ·······························，······································································…… 1 4 基本原则 ·········································································································…… 4 5 表示法 ············································································································…… 8 附录A(资料性附录) 举例 ·················································..··············...…… 20 A.1 日期(见表A.1) ··························································································…… 20 A.2 日的时间(见表A.2) ·····················································.·20 A.3 日期和该 日的时间的组合 (见表A.3)21 A.4 时间间隔(见表A.4) ····················································································…… 22 A.5 循环时间间隔(见表A.5) ·····································································.·……22 GB/T7408-2005/ISO8601