标 准 编 号:BS ISO 11500-2008 简体中文标题:液压流体动力.使用消光原理自动颗粒计数测定液体样品的颗粒污染等级 繁体中文标题:液压流体动力.使用消光原理自动颗粒计数测定液体样品的颗粒污染等级 English Name:Hydraulic fluid power - Determination of the particulate contamination level of a liquid sample by automatic particle counting using the light-extinction principle