Registration number (WIID)Project No.TitleStatus
43678HD 483.5 S2:1994Sound system equipment - Part 5: LoudspeakersAtcelts
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
54174EN 60958-1:2000Digital audio interface - Part 1: GeneralAtcelts
54269HD 337 S3:1989Analogue audio disk records and reproducing equipmentAtcelts
60491EN 62766-2-1:2017Consumer terminal function for access to IPTV and open internet multimedia services - Part 2-1: Media formatsAtcelts
46284EN 61938:1997Audio, video and audiovisual systems - Interconnections and matching values - Preferred matching values of analogue signalsAtcelts
51716HD 311.4 S1:1988Magnetic tape sound recording and reproducing systems - Part 4: Mechanical magnetic tape propertiesAtcelts
42659HD 527 S1:1989Measuring method for chrominance signal-to-random noise ratio for video tape recordersAtcelts
46694EN 62261-2:2006Television METADATA - Part 2: Data encoding protocol using key-length-valueAtcelts
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