Registration number (WIID)Project No.TitleStatus
72432LVS EN IEC 63296-1:2021Portable multimedia equipment - Determination of battery duration - Part 1: Powered loudspeaker equipmentStandarts spēkā
68403LVS EN IEC 62680-1-5:2020Universal serial bus interfaces for data and power - Part 1-5: Common components - USB Audio 3.0 device class definitionStandarts spēkā
69552LVS EN IEC 62980:2023Parasitic communication protocol for radio-frequency wireless power transmissionStandarts spēkā
49219LVS EN 62889:2015Digital video interface - Gigabit video interface for multimedia systemsStandarts spēkā
76179EN IEC 60268-24:2024Sound system equipment - Part 24: Headphones and earphones - Active acoustic noise cancelling characteristicsStandarts spēkā
68404LVS EN IEC 62680-1-6:2020Universal serial bus interfaces for data and power - Part 1-6: Common components - USB Audio 3.0 device class definition basic functionsStandarts spēkā
79699LVS EN IEC 63563-11:2025Qi Specification version 2.0 - Part 11: MPP Communications ProtocolStandarts spēkā
53564EN 62300:2005Consumer audio/video equipment digital interface with plastic optical fibreStandarts spēkā
80097LVS EN IEC 63296-3:2025Portable multimedia equipment - Determination of battery duration - Part 3: Wearable powered loudspeaker equipmentStandarts spēkā
79811LVS EN IEC 63478-2:2025User’s quality of experience on multimedia conferencing services - Part 2: RequirementsStandarts spēkā
Displaying 171-180 of 835 results.