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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 S78-503-1/IN1 ; NF EN 13819-1/IN1:2024-06-12
Hearing protectors - Testing - Part 1: physical test methods

Title (German)

Gehörschützer - Prüfung - Teil 1: Physikalische Prüfverfahren

Edition 2024-06-12

Original language French

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Terminology

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 S78-503-1/IN1 ; NF EN 13819-1/IN1:2024-06-12 Hearing protectors - Testing - Part 1: physical test methods

Want to learn more?

NF S78-503-1/IN1 ; NF EN 13819-1/IN1:2024-06-12
Hearing protectors - Testing - Part 1: physical test methods