标准摘要
[中文适用范围]： 本国际标准定义了 a) 测量组装液压流体动力系统中流体清洁度的方法，b) 在系统从生产区域释放时验证所需的系统清洁度，以及 c) 如果需要，清洁系统达到所需的清洁度级别。 本国际标准中规定的清理程序无意取代适当的系统冲洗程序；有关系统冲洗程序，请参阅 ISO 23309。 此类系统中使用的组件和零件在组装前应清洁；请参阅 ISO 18413 获取指导。 [外文原描述]： ISO16431:2012 defines methods to measure the cleanliness of a fluid in an assembled hydraulic fluid power system, to verify a required system cleanliness upon release of the system from the production area, and if needed, to clean the system to the required cleanliness level. The clean-up procedure specified in ISO16431:2012 is not intended to replace proper system flushing procedures; see ISO 23309 for a system flushing procedure. Components and parts used in such systems should be clean prior to assembly; see ISO 18413 for guidance.
英文名称Hydraulic fluid power — System clean-up procedures and verification of cleanliness of assembled systems