標(biāo)題: ASTM F 739-1999 連續(xù)接觸條件下防護(hù)服裝材料防有害液體或氣... [打印本頁(yè)] 作者: 兌水 時(shí)間: 2009-11-22 08:10 標(biāo)題: ASTM F 739-1999 連續(xù)接觸條件下防護(hù)服裝材料防有害液體或氣... F739-99a Standard Test Method for Resistance of Protective Clothing Materials to Permeation by Liquids or Gases Under Conditions of Continuous Contact