ISO 5884:1987 航空航天.液压系统和组件.液压流体固体微粒污染的系统取样和测量方法

标准编号：ISO 5884:1987

中文名称：航空航天.液压系统和组件.液压流体固体微粒污染的系统取样和测量方法

英文名称：Aerospace — Fluid systems and components — Methods for system sampling and measuring the solid particle contamination of hydraulic fluids

发布日期：1987-08

标准范围

规定了确定污染程度的程序。本文规定了三种程序:显微镜法、自动颗粒计数法和重量分析法。此外，还规定了清洁仪器和样品瓶的程序，并规定了要使用的溶剂以及这些溶剂的制备方法。还规定了取样点的选择和不同取样方法的要求。

Specifies procedures for determining the level of contamination. Three procedures are specified herein: microscopic method, automatic particle counting method and gravimetric method. In addition lays down the procedures for cleaning the apparatus and sample bottles, and specifies the solvents to be applied and how these solvents shall be prepared. Requirements as to the selection of the sampling point and to different sampling methods are also specified.

标准预览图