Recommendations for renewable energy and hybrid systems for rural electrification. Selection of lamps and lighting appliances for off-grid electricity systems— 100 стр.
BS EN 60601-2-41. Medical electrical equipment. Part 2-41. Particular requirements for the basic safety and essential performance of surgical luminaires and luminaires for diagnosis— 53 стр.
Medical electrical equipment. Particular requirements for basic safety and essential performance of surgical luminaires and luminaires for diagnosis— 46 стр.
Medical electrical equipment. Particular requirements for basic safety and essential performance of surgical luminaires and luminaires for diagnosis— 44 стр.