Registration number (WIID)Project No.TitleStatus
82311EN IEC 60268-16:2020/AC:2025-08Sound system equipment - Part 16: Objective rating of speech intelligibility by speech transmission indexStandarts spēkā
64538LVS EN IEC 62684:2018Interoperability specifications of common external power supply (EPS) for use with data-enabled mobile telephonesStandarts spēkā
63449LVS EN IEC 61938:2018Multimedia systems - Guide to the recommended characteristics of analogue interfaces to achieve interoperabilityStandarts spēkā
82311LVS EN IEC 60268-16:2020/AC:2025-08Sound system equipment - Part 16: Objective rating of speech intelligibility by speech transmission indexStandarts spēkā
65680LVS EN IEC 62680-1-4:2018Universal Serial Bus interfaces for data and power - Part 1-4: Common Components - USB Type-C™ Authentication SpecificationStandarts spēkā
56543LVS EN 50478:2007Functional receiver specification of satellite digital interactive television with a low data rate return channel via satellite - Modem layer specificationStandarts spēkā
78323LVS EN IEC 60268-7:2025Sound system equipment - Part 7: Headphones and earphonesStandarts spēkā
79811EN IEC 63478-2:2025User’s quality of experience on multimedia conferencing services - Part 2: RequirementsStandarts spēkā
64879LVS EN IEC 62087-7:2019Audio, video, and related equipment - Methods of measurement for power consumption Part 7: Computer monitorsStandarts spēkā
65312LVS EN IEC 60268-21:2019Sound system equipment - Part 21: Acoustical (output-based) measurementsStandarts spēkā
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