Care and maintenance of underwater breathing apparatus. Recommendations for the compressed air open circuit type.
NORMA vydána dne 15.8.1998
Designation standards: BS 4001-1:1998
Note: NEPLATNÁ
Publication date standards: 15.8.1998
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: British technical standard
Kategorie: Technické normy BS