نتایج جستجو برای: safety level
تعداد نتایج: 1317304 فیلتر نتایج به سال:
In this paper, an approach to aeronautical structural design based on reliability analysis is presented. In this way, the concept of level of safety is discussed and methods of its calculation using statistical data are described. Based on the concept of level of safety, a design procedure is proposed. In order to validate this design procedure, two design cases are studied. In the first case s...
olive oil is one of the foods that are preferred by consumers seeking healthy nutrition. healthy, safety and high quality olive oil production can only be achieved in olive oil enterprises that follow these criteria. therefore, food safety and quality management systems should be placed in these olive oil enterprises. the aim of this study was to determine behaviors and attitudes of firm owners...
abstract aims: health, safety and environment is an integrated and convergence system and also a synergistic arrangement of human resources, facilities and equipment. this study aimed to determine the relationship of safety climate and perception of risk with the awareness level of hse management system among oil refineries employees. instrument & methods: this cross-sectional study was perform...
Background and Aims: patient safety is a very important and necessary component and one of the main elements of quality in health and medical organizations, despite this, the patient safety situation in the pre-hospital emergency system is very ambiguous and there is almost no information about adverse complications. Assessing the current safety culture can be a starting point for improving saf...
Introduction: Safety behavior is actual behaviors that done in accordance with safety instructions and it consists of both safety compliance and safety participant. Safety behavior assessment and identification of its related factors in the local labor communities is an important step in reducing accidents. This study aimed to evaluate the safety behavior and its predictive individual and occup...
Background and aims: Today, functions of exercise and physical activity in different aspects are hidden to no one. Sports lead to individuals’ well-being and society’s health, create life safety in all physical, psychological, mental, and emotional aspects, etc. and attract the attention of the committed officials in any society. Accordingly, great investments are made in many countries to prov...
background: recently, there have been many studies on the harmful effects of radiation and the regulations on radiation safety have been toughened both at the in nation and abroad. this study aims to identify the perceptions and actions taken as to radiation safety, and the degree of knowledge related to radiation held by the radiologists working in large hospitals. materials and methods: the r...
Background: Recently, there have been many studies on the harmful effects of radiation and the regulations on radiation safety have been toughened both at the in nation and abroad. This study aims to identify the perceptions and actions taken as to radiation safety, and the degree of knowledge related to radiation held by the radiologists working in large hospitals. Materials and Methods: ...
Background & Objectives: Agricultural mechanization development in parallel of growing this sector treat farmers' health and safety and other persons in farms. Safety training has a vital role in reducting agricultural machinery operators and farmers' occupational injuries. The purpose of this research was study of agricultural expert's knowledge toward safe work with agricultural machine...
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