NAUI Nitrox Diver
64 Dive Tables and Dive Computers
CHAPTER 5: DIVE TABLES AND DIVE COMPUTERS - KNOWLEDGE REVIEW
1. NAUI has chosen to use the ____________________________ as the basis for its standard EAN32
and EAN36 Dive Tables. The NAUI RGBM Nitrox tables are based on the ________________________
_____________________.
2. The NAUI Nitrox Dive Tables have a tolerance of ____________.
3. The required surface interval between two separate dives is ________________; the recommended minimum
surface interval is _________________.
4. The NAUI Nitrox Dive Tables are designed to be used at sea-level atmospheric pressure, and adjustments must
be made for altitudes above about _____________________________.
5. If flying or ascending to altitude after diving, wait __________ hours after a single dive and _________
hours after a series of repetitive dive series.
6. Divers using NAUI Air or Nitrox Dive Tables should not move from one table to a __________________
in any repetitive dive series. This limitation is not the case with the NAUI RGBM Tables with which you can
___________________________________.
7. Equivalent air depth (EAD) is determined by the _______________________________________.
8. Using the Equivalent Air Depth table, what is the equivalent air depth for a diver descending to 33 msw (100
fsw) while breathing EAN35? ______________________.
9. To calculate equivalent air depth, first determine ____________________ at the depth to which you
will be diving. Second, apply __________________________. Finally, convert this ____________
_______________ to an equivalent air depth.
10. The sea-level NAUI RGBM Dive Tables provide dive-planning information for altitudes up to __________
__________________.
11. If using the NAUI RGBM Dive Tables, a minimum surface interval of _____________________ is
required between each dive.
12. When following the “Rule of Halves,” make a one-minute safety stop at _______________________
_______________________. Then complete the last two minutes of your safety stop at _________
_____________________.
13. Dive computers give the diver “credit” for ____________________________, which is not possible
with the __________________________________________________.