Recreational Diving Services - Safety related minimum requirements for the training of scuba instructors - Part 2: Level 2; German version EN 14413-2:2004— 15 стр.
Recreational diving services - Safety related minimum requirements for the training of recreational scuba divers - Part 1: Level 1 - Supervised diver— 17 стр.
Recreational diving services - Safety related minimum requirements for the training of recreational scuba divers - Part 2: Level 2 - Autonomous diver; German version EN 14153-2:2003— 20 стр.
Recreational diving services - Safety related minimum requirements for the training of recreational scuba divers - Part 3: Level 3 - Dive leader; German version EN 14153-3:2003— 16 стр.
Recreational diving services - Requirements for the training of scuba instructors - Part 2: Level 2 (ISO 24802-2:2014); German version EN ISO 24802-2:2014— 22 стр.
Recreational Diving Services - Safety related minimum requirements for the training of scuba instructors - Part 1: Level 1; German version EN 14413-1:2004— 15 стр.
Recreational diving services - Requirements for the training of scuba instructors - Part 2: Level 2 (ISO 24802-2:2014); German version EN ISO 24802-2:2014— 22 стр.
