气雾剂和防护服。
Aerosols and protective clothing.
作者信息
Spurny K R, Schoermann J, Opiela H
机构信息
Fraunhofer Institute for Environmental Chemistry and Ecotoxicology, Schmallenberg-Grafschaft, F.R.G.
出版信息
Am Ind Hyg Assoc J. 1990 Jan;51(1):36-43. doi: 10.1080/15298669091369303.
A complex test method for evaluating protective apparel in aerosol hazard conditions has been developed and examined under laboratory conditions. The effectiveness of the barrier or "collection efficiency" of aerosol protective apparel (APA) depends upon its structural properties such as porosity, thickness, and permeability as well as on its hydrodynamic properties, i.e., pressure drop. Aerosol generating systems and methods of measuring penetration and evaluating data are described. A method of testing protective apparel materials using a standard asbestos aerosol then is described and discussed in detail.
一种用于评估在气溶胶危害条件下防护服装的复杂测试方法已被开发出来，并在实验室条件下进行了检验。气溶胶防护服装（APA）的屏障有效性或“收集效率”取决于其结构特性，如孔隙率、厚度和渗透性，以及其流体动力学特性，即压降。文中描述了气溶胶生成系统以及测量穿透率和评估数据的方法。然后详细描述并讨论了一种使用标准石棉气溶胶测试防护服装材料的方法。
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