ISO 8601

lastmod 2021-09-27created 2015-03-182 edits

ISO 8601 is an international standard for the representation of dates and times, established by the International Organization for Standardization (ISO). Its official name is Data elements and interchange formats - Information interchange - Representation of dates and times. There is the latest version, ISO 8601:2004, and the older versions ISO 8601:2000 and ISO 8601:1988.

Syntax

Write it as follows.

yyyy-mm-ddThh:mm:ss[.mmm]±00:00

See also

• time

Favorite site

• Wikipedia (en) description of ISO 8601
• [https://technet.microsoft.com/ko-kr/library/ms190977(v=sql.90.aspx ISO 8601 format]
• UTC and notation, and the RFC 8601 and RFC 3339 standards