標題: ASTM F 91-1970 用冷凝核探測器對層流無菌室及無菌工作站配... [打印本頁] 作者: 兌水 時間: 2009-11-18 10:29 標題: ASTM F 91-1970 用冷凝核探測器對層流無菌室及無菌工作站配... F91-70(2001)e1 Standard Practice for Testing for Leaks in the Filters Associated With Laminar Flow Clean Rooms and Clean Work Stations by Use of a Condensation Nuclei Detector