Human protection against possible risks in the environment, when it is related to the type of job of the consumer, attracts more attention. And on the other hand, it should be noted that in addition to protecting the body,the energy consumption conditions of the human body should be reduced through the design according to the type of work in order to achieve more efficiency. Despite the different jobs and the difficulty of work, work clothes are of great importance to protect the person from environmental hazards and to feel comfortable wearing them, and to be able to have the highest work efficiency with less energy consumption and minimal physical injuries. The collection of research, library and field information and the statistical population of this research is all the employees of the laboratory department of Arak University of Medical Sciences, including the selection of 30 people as a simple random sample for the survey. The analysis method of this research is qualitative and quantitative, from different sources. They are collected, reviewed and classified and then analyzed. In connection with the collection of information related to the literature of the subject and the background of the research from the library method and to reject or confirm the research questions, the research method is used. In this research, information about laboratory clothing with a protective approach in biological accidents is extracted from reliable sources. and then the design of the survey questionnaire and the design of new laboratory clothing samples will be discussed. تفاصيل المقالة