• Hydrogen Technologies Norms and 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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Publications of ISO/TC 43/WG 9

DIN ISO 532-1 2022-03 Standards Acoustics - Methods for calculating loudness - Part 1: Zwicker method (ISO 532-1:2017, Corrected version 2017-11) More  Order from Beuth Verlag
ISO 532-1 2017-06 Standards Acoustics - Methods for calculating loudness - Part 1: Zwicker method More  Order from Beuth Verlag
ISO 532-2 2017-06 Standards Acoustics - Methods for calculating loudness - Part 2: Moore-Glasberg method More  Order from Beuth Verlag
ISO 532-3 2023-07 Standards Acoustics - Methods for calculating loudness - Part 3: Moore-Glasberg-Schlittenlacher method More  Order from Beuth Verlag

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