
Recreational diving services. Safety related minimum requirements for the training of recreational scuba divers. Part 3. Level 3. Dive leader
NORMA vydána dne 1.1.2011
Designation standards: GOST R ISO 24801-3-2009
Publication date standards: 1.1.2011
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST