Browse by Letter:
Acronym: AD
Meaning / Stands for:
Adventure Diver (PADI) Advanced Diver (BSAC) |
Other acronyms from SCUBA Diving Acronyms category
| Acronym | Meaning | |
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HSE | Health And Safety Executive |
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ADT | Actual Dive Time |
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NITROX | Any Gas Mixture Of Nitrogen And Oxygen; Though Most Commonly Used For Oxygen Mixtures Above The Normal 21 Per Cent. |
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IDC | Instructor Development Course (PADI) |
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PDIC | Professional Diving Instructors Corporation International; Diving Instruction Organization. |
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HPNS | High Pressure Nervous Syndrome |
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ATA | Atmospheres Absolute |
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OWSI | Open Water SCUBA Instructor (PADI) |
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OW(D) | Open Water (Diver) (PADI) |
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OWI | Open Water Instructor (BSAC) |
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NI | National Instructor (BSAC) |
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MOD | Maximum Operating Depth |
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DIR | Doing It Right |
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GPS | Global Positioing System |
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EAR | Expired Air Resuscitation |
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PSI | Pounds Per Square Inch |
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SAA | Sub-Aqua Association |
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DCS | Decompression Sickness |
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BFK | Big F*cking Knife (reference To The Diver's Knife) |
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ABT | Actual Bottom Time |
