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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

Standards [CURRENT]

NF S76-976-7 ; NF ISO 16976-7:2023-05-31
Respiratory protective devices - Human factors - Part 7: hearing and speech

Title (German)

Atemschutzgeräte - Physiologische Faktoren des Menschen - Teil 7: Hören und Sprechen

Edition 2023-05-31

Original language French

Price from 77.20 €

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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

NF S76-976-7 ; NF ISO 16976-7:2023-05-31 Respiratory protective devices - Human factors - Part 7: hearing and speech

Want to learn more?

NF S76-976-7 ; NF ISO 16976-7:2023-05-31
Respiratory protective devices - Human factors - Part 7: hearing and speech