GB/T 45434.3-2025中国标准时间　第3部分：公报.pdf

ICS35.240

CCSL60

中华人民共和国国家标准

GB/T45434.3—2025

中国标准时间第3部分：公报

Chinastandardtime—Part3：Bulletin

2025⁃03⁃28发布2025⁃03⁃28实施

国家市场监督管理总局

发布

国家标准化管理委员会

GB/T45434.3—2025

目次

前言··························································································································Ⅲ

引言··························································································································Ⅳ

1范围·······················································································································1

2规范性引用文件········································································································1

3术语、定义和缩略语···································································································1

3.1术语和定义········································································································1

3.2缩略语··············································································································1

4一般要求·················································································································1

5公报结构·················································································································2

5.1封面·················································································································2

5.2正文·················································································································2

5.3附录···································································