標題: ASTM D 6731-2001 封閉的呼吸器中潤滑劑或潤滑組分水中需氧... [打印本頁] 作者: 兌水 時間: 2009-10-27 07:34 標題: ASTM D 6731-2001 封閉的呼吸器中潤滑劑或潤滑組分水中需氧... D6731-01 Standard Test Method for Determining the Aerobic, Aquatic Biodegradability of Lubricants or Lubricant Components in a Closed Respirometer