90.20 Standard under periodical review Jan 15, 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
Published
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.
WITHDRAWN
ISO 8601:2004
PUBLISHED
ISO 8601-1:2019
90.20
Standard under periodical review
Jan 15, 2024
PUBLISHED
ISO 8601-1:2019/Amd 1:2022