affect procedures to the members of their organisations. The terms diving skills and diving procedures are largely interchangeable, but a procedure may require...

Scuba diving is a mode of underwater diving whereby divers use breathing equipment that is completely independent of a surface breathing gas supply, and...

have much in common with procedures used for other types of penetration diving. They differ from open-water diving procedures mainly in the emphasis on...

underwater diving. The definitions listed are in the context of underwater diving. There may be other meanings in other contexts. Underwater diving can be...

affect procedures to the members of their organisations. The terms diving skills and diving procedures are largely interchangeable, but a procedure may require...

safety of breathable atmosphere at the surface. Cave diving, wreck diving, ice diving and diving inside or under other natural or artificial underwater...

Surface-supplied diving is a mode of underwater diving using equipment supplied with breathing gas through a diver's umbilical from the surface, either...

The underwater diving environment, or just diving environment is the natural or artificial surroundings in which a dive is done. It is usually underwater...

Surface supplied diving skills are the skills and procedures required for the safe operation and use of surface-supplied diving equipment. Besides these...

A diving emergency or underwater diving emergency is an emergency that involves an underwater diver. The nature of an emergency requires action to be...