• Hydrogen Technologies Standards form the basic framework for market ramp-up

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  • Climate change Standards and specifications support climate targets

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  • Smart Farming Standards and specifications are drivers for the digitalization of agriculture

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Projects of DKE/UK 742.5

Document number Begin Title Comment
DIN EN IEC 63296-1 2026-02-27 Portable multimedia equipment - Determination of battery duration - Part 1: Powered loudspeaker equipment More  Comment 
DIN EN IEC 60268-16 Berichtigung 1 2026-02-23 Sound system equipment - Part 16: Objective rating of speech intelligibility by speech transmission index (IEC 60268-16:2020/COR1:2025); German version EN IEC 60268-16:2020/AC:2025-08 More  Comment 
DIN EN IEC 60268-20 2025-11-12 Sound system equipment - Part 20: Microspeakers More  Comment 
DIN EN IEC 60268-21/A1 2025-10-08 Sound system equipment - Part 21: Acoustical (output-based) measurements More  Comment 
DIN EN IEC 63296-3 2024-05-28 Portable multimedia equipment - Determination of battery duration - Part 3: Wearable powered loudspeaker equipment More  Comment 
DIN EN 63059 2017-02-21 Multimedia vibration audio systems - Method of measurement for audio characteristics of audio actuator by pinna-conduction (IEC 100/2815/CDV:2016); German version prEN 63059:2016 More  Comment 
IEC 100/999/NP 2005-07-22 Sound System Equipment - Electroacoustical Transducers - Dynamic Measurement of Suspension Parts More  Comment 
IEC 100/991/NP 2005-07-15 Sound System Equipment - Electroacoustical Transducers - Measurement of Large Signal Parameters (NPPAS) More  Comment 
IEC 100/540/CDV 2002-07-26 60849, Ed. 3: Sound systems for emergency purposes More  Comment 

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