ISO 8601-1:2019

Date and time — Representations for information interchange — Part 1: Basic rules

Publication date:   Feb 25, 2019

General information

90.92 Standard to be revised   Oct 31, 2024

ISO

ISO/TC 154 Processes, data elements and documents in commerce, industry and administration

International Standard

01.140.30   Documents in administration, commerce and industry

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Scope

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.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 8601:2004

NOW

PUBLISHED
ISO 8601-1:2019
90.92 Standard to be revised
Oct 31, 2024

CORRIGENDA / AMENDMENTS

PUBLISHED
ISO 8601-1:2019/Amd 1:2022

REVISED BY

IN_DEVELOPMENT
ISO/AWI 8601-1