標題: ASTM D 4678-2004 橡膠-工業參考材料(IRM)的準備、試驗、驗... [打印本頁] 作者: 兌水 時間: 2009-10-11 11:34 標題: ASTM D 4678-2004 橡膠-工業參考材料(IRM)的準備、試驗、驗... D4678-94(2001) Standard Practice for Rubber—Preparation, Testing, Acceptance, Documentation, and Use of Reference Materials