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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]

SN EN ISO 8253-3
Acoustics - Audiometric test methods - Part 3: Speech audiometry (ISO 8253-3:2022)

Title (German)

Akustik - Audiometrische Prüfverfahren - Teil 3: Sprachaudiometrie (ISO 8253-3:2022)

Edition 2022-02

Original language English

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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

SN EN ISO 8253-3 Acoustics - Audiometric test methods - Part 3: Speech audiometry (ISO 8253-3:2022)

Want to learn more?

SN EN ISO 8253-3
Acoustics - Audiometric test methods - Part 3: Speech audiometry (ISO 8253-3:2022)