nharren / iso-8601

A .NET implementation of the ISO 8601 Date/Time standard.

ISO 8601

From Date and time format - ISO 8601:

What is ISO 8601?

ISO 8601 describes an internationally accepted way to represent dates and times using numbers.

When dates are represented with numbers they can be interpreted in different ways. For example, 01/05/12 could mean January 5, 2012, or May 1, 2012. On an individual level this uncertainty can be very frustrating, in a business context it can be very expensive. Organizing meetings and deliveries, writing contracts and buying airplane tickets can be very difficult when the date is unclear.

ISO 8601 tackles this uncertainty by setting out an internationally agreed way to represent dates:

YYYY-MM-DD

For example, September 27, 2012 is represented as 2012-09-27.

What can ISO 8601 do for me?

ISO 8601 can be used by anyone who wants to use a standardized way of presenting dates and times. It helps cut out the uncertainty and confusion when communicating internationally.

The full standard covers ways to write:

• Date
• Time of day
• Coordinated universal time (UTC)
• Local time with offset to UTC
• Date and time
• Time intervals
• Recurring time intervals

The ISO 8601 Standard

Examples

[ISO 8601](doc/ISO 8601 Examples.md)

Features

Features

EBNF Descriptions

[ISO 8601](doc/ISO 8601.ebnf)

License

The MIT License