Registration number (WIID)Project No.TitleStatus
81932prEN IEC 62680-1-2:2025Universal serial bus interfaces for data and power - Part 1-2: Common components - USB power delivery specificationAptauja slēgta
63190prEN 63059:2016Multimedia vibration audio systems - Method of measurement for audio characteristics of audio actuator by pinna-conductionAptauja slēgta
66411prEN 63034Microspeakers (TC 100)Izstrādē
44425LVS prEN 62455 Atcelts
45895LVS HD 97 S1:1978Recommended methods of measurement on receivers for frequency-modulation broadcast transmissionsAtcelts
53886LVS HD 95.4 S1:1986Aerials for the reception of sound and television broadcasting in the frequency range 30 MHz to 1 GHz - Part 4: Guide for the preparation of aerial performance specifications - Detailed specification sheet formatAtcelts
48311LVS HD 95.3 S1:1984Aerials for the reception of sound and television broadcasting in the frequency range 30 MHz to 1 GHz - Part 3: Methods of measurements of mechanical properties, vibration and environmental testsAtcelts
57694LVS HD 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
57455LVS HD 95.1 S1:1979Aerials for the reception of sound and television broadcasting in the frequency range 30 MHz to 1 GHz - Part 1: Electrical and mechanical characteristicsAtcelts
47334LVS HD 619 S1:1992Non-broadcast video tape recorders - Methods of measurement - Part 1: General video (NTSC/PAL) and audio (longitudinal) characteristicsAtcelts
Displaying 1-10 of 374 results.