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Hydrogen Technologies Standards form the basic framework for market ramp-up
More information
Climate change Standards and specifications support climate targets
More information
Smart Farming Standards and specifications are drivers for the digitalization of agriculture
More information

Draft standard

PR NF S78-501-6/A1 ; PR NF EN 352-6/A1
Hearing protectors - Safety requirements - Part 6: Earmuffs with safety-related audio input

Title (German)

Gehörschützer - Sicherheitstechnische Anforderungen und Prüfungen - Teil 6: Kapselgehörschützer mit Kommunikationseinrichtungen

Original language English , French

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

Climate change Standards and specifications support climate targets

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

PR NF S78-501-6/A1 ; PR NF EN 352-6/A1 Hearing protectors - Safety requirements - Part 6: Earmuffs with safety-related audio input

Want to learn more?

PR NF S78-501-6/A1 ; PR NF EN 352-6/A1
Hearing protectors - Safety requirements - Part 6: Earmuffs with safety-related audio input