Registration number (WIID)Project No.TitleStatus
57694HD 95.2 S2:1979Aerials for the reception of sound and television broadcasting in the frequency range 30 MHz to 1 GHz - Part 2: Methods of measurement of electrical performance parametersAtcelts
57689HD 369.4 S1:1984Audiovisual, video and television equipment and systems - Part 4: Preferred matthing values for the interconnection of equipment in a systemAtcelts
57672LVS EN 62087-2:2016Audio, video, and related equipment - Determination of power consumption - Part 2: Signals and mediaAtcelts
57672EN 62087-2:2016Audio, video, and related equipment - Determination of power consumption - Part 2: Signals and mediaAtcelts
57638LVS EN 62379-2:2010Common control interface for networked digital audio and video products - Part 2: Audio (IEC 62379-2:2008)Standarts spēkā
57638EN 62379-2:2009Common control interface for networked digital audio and video products - Part 2: AudioIzstrādē
57565EN 62289:2003Video recording - Helical-scan digital video cassette recording format using 12,65 mm magnetic tape and incorporating MPEG-2 Compression - Format D-10Izstrādē
57553EN 60268-4:2004Sound system equipment - Part 4: MicrophonesAtcelts
57536EN 60268-16:2011Sound system equipment - Part 16: Objective rating of speech intelligibility by speech transmission indexAtcelts
57504HD 560.3 S1:1992Methods of measurement on radio receivers for various classes of emission - Part 3: Receivers for amplitude-modulated sound-broadcasting emissionsAtcelts
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