ISO/IEC 10918-4
Information technology - Digital compression and coding of continuous-tone still images - Part 4: APPn markers
Informationstechnik - Digitale Kompression und Kodierung von Halbtonstandbildern - Teil 4: APPn-Marker
Responsible national committee
NA 043-01-29 AA - Multimedia and hypermedia information (Coded character sets, pictures, audio)
Responsible international committee
ISO/IEC JTC 1/SC 29/WG 1 - JPEG Coding of digital representations of images