Definitions for "ELR"
Emergency Locking Retractor. A retractor on a safety belt system that locks in response to rapid deceleration of the vehicle. ELRs respond to pressure applied to the belt or the sudden change in motion of the vehicle or both.
Emergency Locking Retractor. A vehicle safety belt retractor that allows the belt to move freely until the vehicle stops suddenly; will not secure a car safety seat/restraint on its own
Emergency Locking Retractor. Allows the belt to move freely, locks only when the vehicle or occupant slows quickly/abruptly or stops suddenly. Will not secure a child safety seat. An ELR may be switchable, converting from an emergency locking to automatic locking system.
The old name for Discretionary Leave.
Electronic laboratory reporting