For which gas mixtures are NAUI Nitrox dive tables available?

The availability of NAUI Nitrox dive tables for specific gas mixtures is based on established practices for recreational diving with enriched air nitrox. EAN32 and EAN36 are two of the standard nitrox blends that divers commonly use. EAN32, which contains 32% oxygen and 68% nitrogen, and EAN36, which consists of 36% oxygen and 64% nitrogen, are both popular mixtures because they provide extended no-decompression limits compared to standard air, allowing divers to have longer bottom times at certain depths.

Dive tables are specifically designed to provide information regarding safe dive profiles, taking into account the oxygen percentages and respective partial pressures. Both EAN32 and EAN36 are included in NAUI’s conservation of safety practices through the tables, which assist divers in planning their dives while minimizing the risks associated with oxygen toxicity and nitrogen narcosis.

The other gas mixtures listed in the options may not have dedicated NAUI Nitrox dive tables associated with them or are less commonly used. Understanding which mixtures have supported dive tables helps divers plan their dives safely and effectively.