標題: ASTM F 2187-2002 測定隔膜開關或隔膜開關組配隨機頻率振... [打印本頁] 作者: 兌水 時間: 2009-12-7 10:00 標題: ASTM F 2187-2002 測定隔膜開關或隔膜開關組配隨機頻率振... F2187-02 Standard Test Method for Determining the Effect of Random Frequency Vibration on a Membrane Switch or Membrane Switch Assembly