My Account
This category is for sites with information and comments about International Standard ISO 8601, the Date and Time Standard now officially adopted in nearly every country of the world. This standard defines various formats based on Year-Month-Day for Dates, and Hours:Minutes:Seconds for Time, as well as covering the numbering of Days within the Year, Months and Weeks within the Year, and Days within the Week. This standard was a core requirement for Year 2000 Fixes, and is highly recommended for all new computer protocols, databases, and much other work. There are hundreds of sites with useful information. This category will feature many of the best of these. There is also a mailing list where users can find advice from other users. This is on YahooGroups, and listed within this category. Click the ISO 8601 link above to access this reference section and the further links to various other ISO 8601 information sites.
More information

Related categories 2

by Markus Kuhn - An introduction to ISO 8601, the YYYY-MM-DD date and the 24-hour time notation, with notes on week numbers and on implementation.
RFC 3339 defines a date and time format for use in Internet protocols that is a profile of the ISO 8601 standard for representation of dates and times using the Gregorian calendar - by Graham Klyne and Chris Newman [FTP].
AJAX routine for faster RFC 3339 date processing.
A list of countries around the world that have adopted the ISO 8601 standard, also lists equivalent national standards numbers where applicable.
A short description of and motivation for ISO 8601, the date and time representation standard, with links to more detailed resources - by Jukka Korpela in Finland.
How to implement the use of the Year-Month-Day Date format in various computer systems - includes some programming examples and the 'Date Format Poll' - by Nikolai Sandved in Norway.
Discussion of formats for expressing dates, with particular reference to the ISO 8601 date format - by Peter Meyer.
by Clive D.W. Feather.
A tour of the many date and time handling modules on the CPAN - by Dave Rolsky.
A comprehensive document covering how week numbers are calculated using the ISO 8601 calendar system. Includes links to many further resources.
A private site about the advantages of using ISO 8601-style dates.
Description of computer problems with date/time calculations coming in year 2038.
How and why to use international date format in your document - from the W3C QA section.
Defines a profile of ISO 8601 referenced by the W3C HTML recommendation.
Discussion of date formats for internationalisation.
How to calculate absolute week numbers, Excel week numbers and ISO week numbers (with Formula and VBA). Links to other ISO 8601 related materials.
by Markus Kuhn - An introduction to ISO 8601, the YYYY-MM-DD date and the 24-hour time notation, with notes on week numbers and on implementation.
A short description of and motivation for ISO 8601, the date and time representation standard, with links to more detailed resources - by Jukka Korpela in Finland.
AJAX routine for faster RFC 3339 date processing.
RFC 3339 defines a date and time format for use in Internet protocols that is a profile of the ISO 8601 standard for representation of dates and times using the Gregorian calendar - by Graham Klyne and Chris Newman [FTP].
Description of computer problems with date/time calculations coming in year 2038.
How and why to use international date format in your document - from the W3C QA section.
A comprehensive document covering how week numbers are calculated using the ISO 8601 calendar system. Includes links to many further resources.
How to implement the use of the Year-Month-Day Date format in various computer systems - includes some programming examples and the 'Date Format Poll' - by Nikolai Sandved in Norway.
Discussion of date formats for internationalisation.
A tour of the many date and time handling modules on the CPAN - by Dave Rolsky.
by Clive D.W. Feather.
How to calculate absolute week numbers, Excel week numbers and ISO week numbers (with Formula and VBA). Links to other ISO 8601 related materials.
Defines a profile of ISO 8601 referenced by the W3C HTML recommendation.
A private site about the advantages of using ISO 8601-style dates.
Discussion of formats for expressing dates, with particular reference to the ISO 8601 date format - by Peter Meyer.
A list of countries around the world that have adopted the ISO 8601 standard, also lists equivalent national standards numbers where applicable.
Last update:
October 17, 2023 at 5:25:08 UTC
Science
Shopping
Society
Sports
All Languages
Arts
Business
Computers
Games
Health
Home
News
Recreation
Reference
Regional