BS ISO 16232-9-2007 道路车辆.液压管路部件清洁度.自动消光颗粒计数器测量粒径和计数

标准号：BS ISO 16232-9-2007
中文标准名称：道路车辆.液压管路部件清洁度.自动消光颗粒计数器测量粒径和计数
英文标准名称：Road vehicles - Cleanliness of components of fluid circuits - Particle sizing and counting by automatic light extinction particle counter
标准类型：T32
发布日期：2007/6/29 12:00:00
实施日期：2007/6/29 12:00:00
中国标准分类号：T32
国际标准分类号：43.040.99
适用范围：This part of ISO 16232 defines methods for determining the size distribution of particulate contaminants extracted from automotive components using techniques described in ISO 16232-3, ISO 16232-4 and ISO 16232-5, using automatic light extinction particle counter instruments (APC). It only applies to the analysis of the whole volume of extraction liquid. The size range of particles that can be measured by this technique is limited to <= 70 μm(c), because of the method of calibration used (ISO 11171). However, the calibration can be extended to other sizes provided that it is agreed and included in the Inspection Document. This technique is only applicable to measuring particles contained in clear, single phase liquids.