Registration number (WIID)Project No.TitleStatus
45343HD 529 S1:1989Compact disc digital audio systemAtcelts
42551EN 62514:2010Multimedia gateway in home networks - GuidelinesAtcelts
54269HD 337 S3:1989Analogue audio disk records and reproducing equipmentAtcelts
42129EN 61937-1:2007/A1:2011Digital audio - Interface for non-linear PCM encoded audio bitstreams applying IEC 60958 - Part 1: GeneralAtcelts
45895HD 97 S1:1978Recommended methods of measurement on receivers for frequency-modulation broadcast transmissionsAtcelts
44411HD 574 S1:1990Type B helical video recordersAtcelts
48251HD 369.5.2 S1:1986Audiovisual, video and television equipment and systems - Part 5: Control synchronization and address codes - Chapter II: Control systems for two still projectors - Operating practiceAtcelts
46030EN 61920:1998Infrared transmission systems - Free air applicationsAtcelts
54169EN 61937-6:2002Digital Audio - Interface for non-linear PCM encoded audio bitstreams applying IEC 60958 - Part 6: Non-linear PCM bitstreams according to the MPEG-2 AAC formatAtcelts
54217HD 369.2 S1:1978Audiovisual, video and television equipment and systems - Part 2: Explanation of general termsAtcelts
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