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Recreational diving services - Requirements for training on environmental awareness for recreational divers.
Translate name
STANDARD published on 1.12.2019
Designation standards: DIN EN ISO 21417:2019-12
Publication date standards: 1.12.2019
SKU: NS-976409
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: German technical standard
Category: Technical standards DIN
Services for consumersOther standards relating to leisure and tourismOther standards related to environmental protection
Dienstleistungen des Freizeittauchens - Anforderungen an die Ausbildung zum Umweltbewusstsein von Freizeittauchern.
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