допустимий рівень безпеки (польотів тощо)
margin of safety
lower right margin
warning margin (time)
margin of lift
margin of speed
margin
safety and arming device / safety-and-arming device
air safety corridor
Allied Ammunition Storage and Safety Publications (AASTP)
arming pin; safety pin
Global Maritime Distress Safety System (GMDSS)
marine safety
Munitions Safety Information Analysis Centre (MSIAC) (NATO)
NATO Ammunition Safety Group
nuclear safety line
pad safety officer
public safety
radius of safety
safety and security
safety circuit
safety fuse
safety lane
safety mechanism
safety precautions
safety precautions for small arms
safety procedures
safety-pin ring
high angle HE safety
Memorandum on safety guarantees
minefield safety zone
minimum safety distance (MSD)
personal safety / security