Unsafe Acts Unsafe Acts refer behavior tendencies and undesirable attitudes that cause accidents.
HERO UNSAFE ordnance HERO UNSAFE ordnance refers to any ordnance item containing electro-explosive devices that has not been classified as HERO SAFE or HERO SUSCEPTIBLE ordnance ...
Unsafe Conditions Unsafe conditions are the mechanical and physical conditions that cause accidents. They include things like:
Improperly guarded equipment...