U.S.N. Procedures for Testing the Breathing Characteristics of Open Circuit Scuba Regulators |
Common terms and phrases
AIR FLOW METER air flow rate air outlet line air supply pressure ambient pressure breathing tubes breaths per minute CALIFO CALIFORN CALIFORNIA LIBRARIES CALIFORNIA SAN DIEGO circuit SCUBA regulators demand regulator assembly demand valve depth DIAPHRAGM DIEGO SAN DIEGO differential pressure diver Experimental Diving Unit face mask fiberboard Hydrostatic test inhalation and exhalation inside the mouthpiece inspection LIBRARIES SAN DIEGO LOW PRESSURE AIR MANOMETER maximum pressure differential MILSPECS NAVXDIVINGU Navy Experimental Diving nonmagnetic observed between ambient open circuit SCUBA ORNIA packaged peak exhalation pressure POUNDS WEIGHT preproduction units pressure differential observed psig Regulator Testing requirements RESPIRATORY PRESSURE sample regulator SAN DIEGO CALIFORNIA SAN DIEGO LIBRARIES SAN DIEGO SAN SAN DIEGO UNIVERSITY Screw threads shown on figure Single-Hose special tools swimming test TANK Testing Box testing in accordance throttle valve tidal volume U.S. Navy UNIV UNIVERSITY CALIFORNIA UNIVERSITY OF CALIFORNIA UNIVERSITY SAN DIEGO WASHINGTON NAVY YARD wood cleated