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В данной работе изложена сущность методики исследования фотометрических характеристик световых оповещателей при воздейсивии еа них дыма. Проведен анализ основных элементов конструкции влияющих на функциональную надежность оповещателей. Осуществлено комплексное исследование фотометрических характеристик различных конструктивных типов оповещателей на соответствие требованиям нормативной базы. Даны рекомендации по оптимизации конструкции световых оповещателей с функцией аварийного освещения.
In this paper, the essence of the technique for investigating the photometric characteristics of light annunciators under the influence of their smoke is described. The analysis of the main structural elements influencing the functional reliability of the sirens is carried out. A complex study of the photometric characteristics of various constructive types of annunciators for compliance with regulatory requirements was carried out. Recommendations for optimizing the design of light annunciators with emergency lighting function are given.
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