ABO Type II Program

This ISO-17025 accredited test program includes all required “Mil-PRF-27210J – Type II” Aviator Breathing Oxygen (ABO) specification tests. Type II ABO (gas sample directly taken from vaporized, liquid O₂) requires sampling a liquid oxygen storage tank.  This typically involves use of a special, O₂ service cleaned “Cosmodyne®-type” liquid sampling cylinder. If air transport is used, these sample cylinders must be packaged inside a specially designed / IATA approved shipping case “supercase”. Sample cylinder, cryogenic transfer line and” supercase” rentals or purchase are offered.