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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 [Pre-order]

ABNT NBR 16077
Personal protective equipments - Hearing protectors - Method for the calculation of the sound pressure level in the protected ear

Edition 2021-01-14

Original language Portuguese

Price from 27.40 €

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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

ABNT NBR 16077 Personal protective equipments - Hearing protectors - Method for the calculation of the sound pressure level in the protected ear

Want to learn more?

ABNT NBR 16077
Personal protective equipments - Hearing protectors - Method for the calculation of the sound pressure level in the protected ear