1 نتائج 'protective safety devices'
Protective safety devices → Safety devices
Warning systems
Accidents, Radar, Radiation protection, Safety measures
Protective safety devices
Politics, law and economics
> Equipment and facilities
Dispositivo de seguridad (es), Mecanismo de seguridad (es), Устройства безопасности (ru), Защитные устройства (ru), اجهزة السلامة (ar), اجهزة السلامة الوقائية (ar), اجهزة الامان (ar), Dispositif de sécurité (fr), Organe de sécurité (fr), Appareil de sécurité préventive (fr), Dispositif de sûreté (fr)
http://vocabularies.unesco.org/thesaurus/concept653