標題: ASTM F 25-2004 電子及類似用途用的清潔室及其它防塵區域空... [打印本頁] 作者: 兌水 時間: 2009-11-18 09:41 標題: ASTM F 25-2004 電子及類似用途用的清潔室及其它防塵區域空... F25-68(1999) Standard Test Method for Sizing and Counting Airborne Particulate Contamination in Clean Rooms and Other Dust-Controlled Areas Designed for Electronic and Similar Applications