Permeable sintered metal materials . determination of fluid permeability 滲透性燒結(jié)金屬材料.液體滲透性的測定
Permeable sintered metal materials - determination of fluid permeability iso 4022 : 1987 ; german version en iso 4022 : 2006 可滲透性燒結(jié)金屬材料.液體滲透性的測定
Powder metallurgical materials and products - methods of testing sintered metal materials and products , excluding hardmetals - determination of fluid permeability 粉末冶金材料和制品.第3部分:燒結(jié)金屬材料和制品不包活硬質(zhì)合金試驗(yàn)方法.第6節(jié):液體滲透率測定