TPASS - What does TPASS stand for? The Free Dictionary
References in periodicals archive
The Confined Space Telemetry Safety Kit includes two Rechargeable TPASS[R]3, motion-sensing man-down alarms, one Rechargeable SuperCell SC500 supervisory monitor, one Micro TPASS
Repeater used to extend system range, and one Rechargeable Portable Confined Space Alarm featuring dual sirens and high intensity strobe light.
The Portable Incident Alarm is an extremely loud siren and strobe light unit which is strategically placed on the fire ground to alert other crew members and personnel of a TPASS