Recreational diving services. Requirements for gas blender training programmes Ingestion-build-86103 made from stainless steel

made from stainless steel

and the procedure for assigning tolerance intervals for evaluating the point estimates

BS EN 61817 is concerned neither with safety nor performance requirements

This International Standard applies to test procedures which

Recreational diving services. Requirements for gas blender training programmes Ingestion-build-86103 made from stainless steel1 Scope This International Standard specifies requirements for gas blender training programmes and the competencies required of an individual in order to obtain a gas blender certificate from a training organization, attesting that he she has met or exceeded the requirements specified in this International Standard. This International Standard specifies two levels of gas blender qualification, as follows: Level 1 gas blender; Level 2 gas blender. This