<div class="dln" itemprop="articleBody"><div class="shdw top"> </div><p><a class="oln" data-kno="K#EDD2/EBB6" href="/EBB6" rel="nofollow">『Date and Time Formats』</a>
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W3C Datetime形式

<div class="dln" itemprop="articleBody"><div class="shdw top"> </div><p><a class="URI" href="https://www.w3.org/TR/NOTE-datetime" target="_blank" rel="noopener nofollow ugc">https://www.w3.org/TR/NOTE-datetime</a>
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『Date and Time Formats』

<div class="dln" itemprop="articleBody"><div class="shdw top"> </div><p><a class="URI" href="https://www.w3.org/TR/wcag-3.0/" target="_blank" rel="noopener nofollow ugc">https://www.w3.org/TR/wcag-3.0/</a>
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『W3C Accessibility Guidelines (WCAG) 3.0』

<div class="dln" itemprop="articleBody"><div class="shdw top"> </div><p><a class="URI" href="https://W3.org" target="_blank" rel="noopener nofollow ugc">https://W3.org</a>
</p><p>World Wide Web Consortium 
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W3C

W3C Datetime形式

『Date and Time Formats』

『W3C Accessibility Guidelines (WCAG) 3.0』

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