標題: ASTM D 4095-1997 測定地板擦亮劑中的不揮發(fā)物質(總的固體物... [打印本頁] 作者: 兌水 時間: 2009-10-8 15:38 標題: ASTM D 4095-1997 測定地板擦亮劑中的不揮發(fā)物質(總的固體物... D4095-97(2002) Standard Practice for Use of the Refractometer for Determining Nonvolatile Matter (Total Solids) in Floor Polishes