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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]

OENORM EN ISO 21417
Recreational diving services - Requirements for training on environmental awareness for recreational divers (ISO 21417:2019)

Title (German)

Dienstleistungen des Freizeittauchens - Anforderungen an die Ausbildung zum Umweltbewusstsein von Freizeittauchern (ISO 21417:2019)

Edition 2019-12-15

Original language German

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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

OENORM EN ISO 21417 Recreational diving services - Requirements for training on environmental awareness for recreational divers (ISO 21417:2019)

Want to learn more?

OENORM EN ISO 21417
Recreational diving services - Requirements for training on environmental awareness for recreational divers (ISO 21417:2019)