Recreational diving services - Requirements for gas blender training programmes
NORM herausgegeben am 1.4.2013
Designation standards: ČSN EN ISO 13293
Classification mark: 761304
Catalog number: 92379
Publication date standards: 1.4.2013
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN