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A diving mask (also half mask, dive mask or scuba mask) is an item of diving equipment that allows underwater divers, including scuba divers, free-divers, and snorkelers, to see clearly underwater. [1] [2] Surface supplied divers usually use a full face mask or diving helmet, but in some systems the half mask may be used. [2]
A diver in a pool wearing an AGA full face mask A diver wearing an Ocean Reef full face mask Head protection helmet for use with Ocean Reef full face diving mask. A full-face diving mask is a type of diving mask that seals the whole of the diver's face from the water and contains a mouthpiece, demand valve or constant flow gas supply that provides the diver with breathing gas. [1]
These should be redirect pages to topics within the scope of Wikipedia:WikiProject Underwater diving.Some of these will be synonyms for articles that already exist about the identical topic, some point to topics that are a subset of the title topic, but do not justify a complete article, (whether or not they are sufficiently notable by Wikipedia standards is not relevant if there is not much ...
[[Category:Scuba user templates]] to the <includeonly> section at the bottom of that page. Otherwise, add <noinclude>[[Category:Scuba user templates]]</noinclude> to the end of the template code, making sure it starts on the same line as the code's last character.
A diving mask (also half mask, dive mask or scuba mask) is an item of diving equipment that allows underwater divers, including scuba divers, free-divers, and snorkelers, to see clearly underwater. Surface supplied divers usually use a full face mask or diving helmet, but in some systems the half mask may be used.
The history of scuba diving is closely linked with the history of scuba equipment.By the turn of the twentieth century, two basic architectures for underwater breathing apparatus had been pioneered; open-circuit surface supplied equipment where the diver's exhaled gas is vented directly into the water, and closed-circuit breathing apparatus where the diver's carbon dioxide is filtered from ...
Fins and a diving mask are often used in free diving to improve vision and provide more efficient propulsion. A short breathing tube called a snorkel allows the diver to breathe at the surface while the face is immersed. Snorkelling on the surface with no intention of diving is a popular water sport and recreational activity. [38] [44]
Diving accessories for skin divers. Diver's masks. Requirements and testing. [52] BN-82/8444-17.01 Polish Industry standard, Gumowy sprzęt pływacki - Maski pływackie (Rubber swimming equipment - Swimming masks). [53] ANSI Z87.11:1985 American National Standard, Underwater Safety. Recreational Skin and Scuba Diving. Lenses for Masks. [54]
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