respiratory protective device

independent respiratory device

cardio-respiratory (CR) endurance

natural respiratory pause

respiratory cycle

safety and arming device / safety-and-arming device

air intake device / air-intake device

chemical protective clothing

collective NBC protective equipment

counter-hollow charge projectile protective screen

electronic protective measures

establishment and maintenance of protective measures

Federal Protective Service

field protective mask

final protective fire (FPF)

final protective line (FPL)

impermeable clothing / protective suit

individual protective equipment (IPE)

military protective gear

NBC protective posture

passive electronic protective measures

permeable protective clothing

personal protective kit

protective clothing

protective cover

protective emplacements

protective enclosure

protective equipment

protective fire

protective gear

protective gloves

protective mask

protective measures