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BS ISO 8601-2:2019

Current
Current

The latest, up-to-date edition.

Date and time. Representations for information interchange Extensions
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

02-27-2019

The British Standards InstitutionThis document specifies additional representations of dates of the Gregorian calendar and times based on the 24-hour clock that extend the basic rules and composite elements of those defined in ISO 8601‑1.

This document specifies additional representations of dates of the Gregorian calendar and times based on the 24-hour clock that extend the basic rules and composite elements of those defined in ISO8601‑1. These representations are specified as character strings for use in information interchange. It is also applicable for representing times and time shifts based on Coordinated Universal Time (UTC).

These extensions include:

  • uncertain or approximate dates, or dates with portions unspecified;

  • extended time intervals;

  • divisions of a year;

  • sets and choices of calendar dates;

  • grouped time scale units;

  • repeat rules for recurring time intervals; and

  • date and time arithmetic.

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.

Committee
IST/47/-/3
DocumentType
Standard
ISBN
9780580937590
Pages
86
ProductNote
THIS STANDARD ALSO REFERS TO IETF RFC 5545
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
ISO 8601-2:2019 Identical

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