Extended Date Time Format
Official Web Site  


Listed below are implementations of EDTF. So far, one is listed. Please send information about implementations to rden@loc.gov.

A Ruby implementation of the Extended Date/Time Format (EDTF)

Gem: http://rubygems.org/gems/edtf
Documentation: http://rubydoc.info/gems/edtf/1.0.0/frames
Source: https://github.com/inukshuk/edtf-ruby
Author: Sylvester Keil
Date Listed: October 31, 2012

Extended Date Time Format Levels 0, 1 and 2 Validation Service

Contact: Mark Phillips, UNT Libraries
Date Listed: December 19, 2012



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