Ключевые слова:
Explosive atmospheres, Fire risks, Explosions, Hazards, Risk assessment, Safety measures, Classification systems, Ignition, Surfaces, Flames, Electric sparks, Gases, Particulate materials, Electrostatics, Electric current, Lightning, Electromagnetic radiation, High frequencies, Ignitability, Ionizing radiation, Ultrasonics, Chemical hazards, Design, Ventilation, Protected electrical equipment, Hazardous areas classification (for electrical equipment), Dust, Fire safety, Flame traps, Instructions for use, Marking, Hand tools, Control equipment, Electrical safety