Registration number (WIID)Project No.TitleStatus
51204EN 60712:1994Helical-scan video-tape cassette system using 19 mm (3/4 in) magnetic tape, known as U-formatIzstrādē
42158EN 61237-2:1995Broadcast video tape recorders - Methods of measurement - Part 2: Electrical measurements of analogue composite video signalsIzstrādē
47370prHD 369.20 S1Audiovisual, video and television equipment and systems - Part 20: Methods of measuring and reporting the performance of 16 mm sound film projectorsIzstrādē
43851prHD 483.16 S1Sound system equipment - Part 16: Objective rating of speech intelligibility in auditoria by the 'RASTI' methodIzstrādē
44019EN 61834-1:1998Recording - Helical-scan digital video cassette recording system using 6,35 mm magnetic tape for consumer use (525-60, 625-50, 1125-60 and 1250-50 systems) - Part 1: General specificationsIzstrādē
42212EN 61237-3:1995Methods of measurement for broadcast video tape recorders - Part 3: Electrical measurements for analogue component video signalsIzstrādē
48582EN 60268-5:2003/A1:2009Sound system equipment - Part 5: LoudspeakersIzstrādē
51369EN 62216:2011Digital terrestrial television receivers for the DVB-T systemIzstrādē
46287EN 60315-4:1998Methods of measurement on radio receivers for various classes of emission - Part 4: Receivers for frequency-modulated sound broadcasting emissionsIzstrādē
82892prEN IEC 60268-20Sound system equipment - Part 20: MicrospeakersIzstrādē
Displaying 311-320 of 857 results.