Diving Abbreviations and Acronyms
- TSTCTerengganu Safety Training Centre
- TTSTime To Surface
- TUCFThe Underwater Centre Fremantle
- TUPTransfer Under Pressure
- TWTropical Water
- TXRTechnical Extended Range
- UADUltimate Air Dwgs
- UASRUnderwater Association for Scientific Research
- UBAUniversityrsal Breathing Apparatus
- UBMSUndersea Biomedical Society
- UDCFUniversal Dive Computer Format
- UESIUnderwater Eneineering Services, Inc
- UHMSUndersea & Hyperbaric Medical Society
- UHMSUndersea and Hyperbaric Medicine Society
- UICCUnderwater Instrujtor Certification Course
- UNCLOSUnited Nations Convention On The Law of The Sea
- UNCLSUnited Nations Convention On The Law of The Sea
- UPTDUnit Pulmonary Toxic Dose
- URCUndersea Rescue Commanl
- USAUnited States Aquatic
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