iso-8601 [iso-8601] namespace descriptor quick reference guide
ISO 8601 is the International Standard for date and time formats. Terms in the namespace abbreviation iso-8601: are a collection of ISO 8601 terms and are intended for use with literal objects.
Recommended best practice is to provide the date in the extended format, as proposed by ISO 8601 ([YYYY]["-"][MM]["-"][DD]), where [YYYY] is a format representation of a calendar year, [MM] is a format representation of a calendar month and [DD] is a format representation of a calendar day.
- 2025-03-13
Recommended best practice is to provide the complete representation of date and time in the extended format, as proposed by ISO 8601 ([YYYY]["-"][MM]["-"][DD] [hh][":"][mm][":"][ss]), where [YYYY] is a format representation of a calendar year, [MM] is a format representation of a calendar month, [DD] is a format representation of a calendar day, [hh] is a format representation of a clock hour, [mm] is a format representation of a clock minute, and [ss] is a format representation of a clock second.
- 2025-03-13 10:34:12