ISO 8601-1:2019 Date and time -- Representations for information interchange -- Part 1: Basic rules

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Data sheet for Date and time -- Representations for information interchange -- Part 1: Basic rules

Title	Date and time -- Representations for information interchange -- Part 1: Basic rules
Acronym
Version	2019
Document Number	8601-1:2019
Release Date	2019-02
Reference	https://www.iso.org/standard/70907.html

Note: The following is an excerpt from the official ISO catalog. It is provided here as a connivence and is not authoritative. Refer to the original document as the authoritative reference.

Summary

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.