STN EN ISO 21417 (955010)

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

STANDARD published on 1.4.2020

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The information about the standard:

Designation standards: STN EN ISO 21417
Classification mark: 955010
Catalog number: 130602
Publication date standards: 1.4.2020
Approximate weight : 30 g (0.07 lbs)
Country: Slovak technical standard
Category: Technical standards STN