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safety assembly; safety circuit; safety system | |||
safety system A unified, coordinated assemblage or plan of procedures and devices intended to lower the occurrence or risk of injury, loss and danger to persons, property or the environment | |||
security alarm system | |||
security system | |||
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safety system | |||
security systems | |||
fire/life safety systems |
système de sécurité: 209 phrases in 39 subjects |