ISO-31-1

ISO 31-1

This is a page for the study of ISO 31-1 which is the part of the international standard ISO 31 format for durations and intervals as discussed on microformats-new also outlined on datetime-design-pattern.

Sample markup

Proposed as a replacement or optimization of hAudio Duration expressed in ISO-31-1 format

<span class="duration">
 <span class="h">1</span>:
 <span class="min">3</span>:
 <span class="s">42</span>
</span>