Recreational diving services - Requirements for the training of scuba instructors - Part 1: Level 1 (ISO/DIS 24802-1:2012); German version prEN ISO 24802-1:2012
Respiratory equipment - Open-circuit self-contained diving apparatus for use with compressed Nitrox and oxygen - Requirements, testing, marking; German version EN 13949:2003— 10 стр.
Gas cylinders - Refillable seamless aluminium alloy gas cylinders - Design, construction and testing (ISO 7866:2012); German version EN ISO 7866:2012— 70 стр.
Gases and gas mixtures - Determination of fire potential and oxidizing ability for the selection of cylinder valve outlets (ISO 10156:2010 + Cor 1:2010) (consolidated version)
Recreational diving services - Requirements for the training of scuba instructors - Part 2: Level 2 (ISO/DIS 24802-2:2012); German version prEN ISO 24802-2:2012
Gas cylinders - Compatibility of cylinder and valve materials with gas contents - Part 2: Non-metallic materials (ISO/DIS 11114-2:2011); German version prEN ISO 11114-2:2011
Gas cylinders - Valve protection caps and valve guards - Design, construction and tests (ISO 11117:2008); Corrigendum 1 to English translation of DIN EN ISO 11117:2009-01— 2 стр.