标准编号：ISO 8601-1:2019
中文名称：日期和时间 信息交换的表示 第1部分：基本规则
英文名称：Date and time — Representations for information interchange — Part 1: Basic rules
发布日期：2019-02
标准范围
This document specifies representations of dates of the Gregorian calendar and times based on the
24-hour clock, as well as composite elements of them, as character strings for use in information
interchange. It is also applicable for representing times and time shifts based on Coordinated Universal
Time (UTC).
This document excludes the representation of date elements from non-Gregorian calendars or times
not from the 24-hour clock. This document does not address character encoding of representations
specified in this document.
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