The application/pdf Media Type
RFC 8118

Received changes through RFC Editor sync (created alias RFC 8118, changed abstract to 'The Portable Document Format (PDF) is an ISO standard (ISO 32000-1:2008) defining a final-form document representation language in use for document exchange, including on the Internet, since 1993.  This document provides an overview of the PDF format and updates the media type registration of "application/pdf".  It obsoletes RFC 3778.', changed standardization level to Informational, changed state to RFC, added RFC published event at 2017-03-17, changed IESG state to RFC Published, created obsoletes relation between draft-hardy-pdf-mime and RFC 3778)