What Does AAS Stand For?
AAS stands for Alternate Air Source
AAS, or Alternate Air Source, refers to an auxiliary breathing apparatus used in various applications, particularly in diving and emergency response situations. It serves as a backup air supply, ensuring that individuals have access to breathable air in the event of equipment failure or other emergencies. The AAS is essential for enhancing safety and providing a reliable air source when primary supplies may become compromised.
Added on 14th April 2008 | Last edited on 17th June 2025 | Edit Acronym