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  • 实验室建设的四个净化等级!
    来源:http://www.jnyhrs.com 浏览: 发布日期:2019-08-12
      现在国家非常重视药品和食品的安全,人们开始关心自己的安全。例如,相关部门要求病理学等方面的研究结果具有可靠性,甚至用于检测的动物也必须在清洁的环境中饲养和繁殖。为了保证实验结果的准确性,也是一个对实验室环境的保护,让员工远离可能的感染,如实验室净化,专家说,从控制微生物安全的角度非常高,以满足实验室净化生物实验室的要求,可分为以下四个年级。
      Now the country attaches great importance to the safety of drugs and food, and people begin to care about their own safety. For example, relevant departments require that the results of pathological studies be reliable, and even animals used for detection must be raised and reproduced in a clean environment. In order to ensure the accuracy of the experimental results, it is also a protection of the laboratory environment, to keep employees away from possible infections, such as laboratory purification, experts say, from the point of view of microbial safety control is very high, to meet the requirements of laboratory purification biology laboratory, can be divided into the following four grades.
      四级实验室技术指标:
      Level IV Laboratory Technical Indicators:
      无1级洁净度要求,最小换风次数、开窗次数、相邻室外房间最小负压差,温度18~28℃,相对湿度≤78%,噪声≤60dB,最小照度200;
      There is no requirement of grade 1 cleanliness. Minimum ventilation frequency, window opening frequency, minimum negative pressure difference between adjacent outdoor rooms, temperature 18-28 C, relative humidity < 78%, noise < 60 dB, minimum illumination 200;
    实验室装修
      无2级洁净度要求,最小换风次数、开窗次数、相邻室外房间间最小负压差,温度18~27℃,相对湿度30~60%,噪声≤60dB,最小照度300;
      There is no requirement of level 2 cleanliness. Minimum ventilation frequency, window opening frequency, minimum negative pressure difference between adjacent outdoor rooms, temperature 18-27 C, relative humidity 30-60%, noise < 60 dB, minimum illumination 300;
      三级洁净度:7级或8级;最低通风:15或12;最小负压差:-10为与相邻房间相连的室外房间;温度:℃年龄在18岁至25岁之间;相对湿度:30 - 60%;噪音≤60分贝;最低照度:350;
      Level 3 cleanliness: Level 7 or 8; Minimum ventilation: 15 or 12; Minimum negative pressure difference: - 10 is an outdoor room connected with adjacent rooms; Temperature: - 18 to 25 years old; Relative humidity: 30 - 60%; Noise < 60 decibels; Minimum illumination: 350;
      4级洁净度:7或8级,最小通风次数:15或12次,相邻室外房间最小负压差:-10,温度:18~24℃,相对湿度:30~60%,噪声≤60dB,最小照度:350。
      Level 4 cleanliness: 7 or 8, minimum ventilation times: 15 or 12, minimum negative pressure difference of adjacent outdoor rooms: -10, temperature: 18-24 C, relative humidity: 30-60%, noise < 60 dB, minimum illumination: 350.
      以上四种类型都是实验室净化等级的划分,希望对您有所帮助。
      The above four types are the division of laboratory purification grade, I hope it will be helpful to you.