(text in Nederlands en English)
(Nederlands)
Dit programma kwalificeert je om te duiken tot 50 meter met behulp van nitrox en onbeperkte versnelde decompressie middels het gebruik van twee flessen decompressie gas.
Het programma kan alleen worden voltooid met gebruik van een Technical Extended Range Total Diving System.
(English)
This program allows diving to 50 meters using nitrox and unlimited accelerated decompression using two stage decompression gases. The program can only be completed wearing a Technical Extended Range Total Diving System.
Prerequisites:
- minimum 18 years old,
- SSI Science of Diving, Deep, Nitrox, Diver Stress & Rescue certifications or equivalents
- SSI Advanced Open Water or equivalent
- SSI Extended Range or SSI TXR Cave Diving or SSI TXR Technical Wreck Diving or equivalent
- minimum 75 logged dives, including at least 20 dives deeper than 30 meters and at least 10 dives requiring staged decompression stops with at least 1 gas switch
- each diver must complete the watermanship skills specified for Technical Extended Range Divers