 Time (feet) (minutes) 2. Descent rate- as fast as possible. 3. Ascent rate— 1 ft/min. Do not compensate for slower ascent rates. Compensate for faster ascent rates by halting the ascent. 4. Time at 165 feet- includes time from the surface. 5.  The NOAA Diving Manual: Diving for Science and Technology - Page 14by United States. National Oceanic and Atmospheric Administration. Manned Undersea Science and Technology Office - 1975 - 368 pagesFull view - About this book
 | United States. Naval Sea Systems Command. Supervisor of Diving - 1973 - 384 pages
...relieved within 15 minutes at 165 feet. 2. Descent rate— as fast as possible. 3. Ascent rate— 1 ft/min. Do not compensate for slower ascent rates....at 165 feet— includes time from the surface. 5. lf oxygen breathing must be interrupted, allow 15 minutes after the reaction has entirely subsided... | |
 | 1994 - 625 pages
...embolism or severe decompression sickness. 2. Descent rate — as fast as possible. 3. Ascent rate — 1 ft/min. Do not compensate for slower ascent rates....faster ascent rates by halting the ascent. 4. Time at 1 65 feet — includes time from the surface. 5. If oxygen breathing must be interrupted, allow 15... | |
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