نتایج جستجو برای: safety evaluation
تعداد نتایج: 1061023 فیلتر نتایج به سال:
Like other structures, shallow domes have imperfections from the prescribed values obtained by specifications during the construction process. Specifications define some tolerance values for imperfections. Despite consideration of these values, the critical load of a dome varies for each imperfection pattern. So the reliability plays an important role in domes safety. Theoretical evaluation pro...
For type 2 diabetes mellitus treatment and clinical development, proper evaluation of cardiovascular risk has been required by regulatory agencies (eg, the US Food and Drug Administration) since cardiovascular safety is very important in this patient population. The US Food and Drug Administration issued general guidelines for cardiovascular safety evaluation that outlined the requirements cons...
Background and Aims Falling from height is considered one of the most important risks in construction sites and many workers through non-compliance with safety tips lose their lives. This study was conducted in order to survey the relationship between safety climate factors and behavior of workers working in potentially dangerous situations in height among construction workers . Methods For...
Background and objectives: A pharmaceutical products that is planned to be used in clinic, should not only have beneficial effects but also be safe too. Preclinical studies in animals are costly and need considering ethical issues. Cell culture can be used before animal tests. Considering useful effects of these methods, we have evaluated safety of total methanol extract of <em...
There are many tourism cities in China and sustainable development of urban tourism has become an important field of tourism research. An ecological safety evaluation index system of tourism city was constructed. The evaluation index system was composed of resource, environmental, economic and social subsystem. Classification standard of evaluation indexes was discussed. Then an evaluation mode...
According to the qualitative safety evaluation index system of electric power communication network, it is easy to occur in the scoring problems, we put forward a kind of expert evaluation data by correlation degree, solve the problem of qualitative index difference. The method based on Relative Grey Relational Analysis on safety evaluation data, the establishment of expert evaluation of the re...
Title Type reliability evaluation of engineering systems PDF reliability evaluation of engineering systems billinton solutions PDF reliability evaluation of engineering systems solution manual PDF reliability evaluation of engineering systems solution problems PDF reliability evaluation of power systems billinton solution PDF control systems safety evaluation and reliability third edition isa r...
The occurrence of food safety incidents such as “Sanlu Milk Powder” make the public have doubts about the effectiveness of food quality safety market admittance system. Therefore, studying and evaluating the effectiveness of food quality safety market admittance system has become a problem to solve urgently. The article combines the theory of management science with the practice of food quality...
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