عزیزی, مهتاب
دانشکده بهداشت همدان
[ 1 ] - مطالعه پرتوهای فرابنفش انتشار یافته از لامپهای فلورسنت فشرده متداول
Background and aims: Compact fluorescent lamps(CFLs) are low-pressure mercury vapor lamps, which are more useful than other light sources. Some studies reported the leakage of UV radiation from CFLs. The aim of this study was measuring of ultraviolet radiation from universal compact fluorescent lamps in Iran. Methods: In this study, measuring of UV radiation of 54 bulb compact fluorescent lamps...
[ 2 ] - بررسی مؤلفه‌های اپتیکی لامپهای فلورسنت فشرده متداول
Background and Objectives : Efficient Illuminance, ColorTemperature (CT), Color Rendering Index (CRI) and luminance regulations are the necessary needs for designing workplaces. The aim of this study was to investigate optical components in commercial Compact Fluorescent Lamps (CFLs). Methods : In this study, 48 coil compact fluorescent lamps available at Hamadan city market with some ...
[ 3 ] - بررسی پوسچرهای کاری به روش RULA و انجام مداخلات ارگونومیکی در واحد کنترل کیفیت یک شرکت تولیدی شیشه
Introduction: Musculoskeletal disorders are amongst dominant occupational injuries and disabilities in developed and developing countries. The RULA technique is one of the best methods for assessing upper limbs postures. The purpose of this study was to investigate the working postures using RULA and ergonomic interventions in the quality control unit of a glass manufacturing company. M...
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