
Recreational diving services -- Requirements for introductory training programmes to scuba diving
NORM herausgegeben am 7.7.2010
Designation standards: UNE-ISO 11121:2010
Note: UNGÜLTIG
Publication date standards: 7.7.2010
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE