本文件提供了有关液体润滑轴承（滑动轴承组件）的润滑油供应安排和监控的要求和指导，如ISO 11687（所有零件）中规定的要求和指导。 本文件旨在帮助设计主要用于发电、工业和运输的大型旋转机械的流体动压滑动轴承油基润滑系统。 本文件重点介绍滑动轴承润滑油供应安排和监控的最重要要求和特点。要设计完整的低成本产品，还需要其他标准，如ISO 10438-1、ISO 10438-2和ISO 10438-3- 压力或高压润滑系统及其相应部件。 只要本文件规定了一种特定形式的解决方案，无论是设计还是运行，只要通过工程评估或参考已在运行的类似系统证明其合理性，就可以选择不同的解决方案。

This document provides requirements and guidance on lubricant supply arrangements and monitoring for liquid-lubricated bearings (plain bearing assemblies) such as those specified in ISO 11687 (all parts). This document is intended to assist the design of oil-based lubrication systems for hydrodynamic plain bearings mainly to be used in large-scale rotating machinery for power generation, industry and transportation. This document focuses on the most important requirements and characteristics of lubricant supply arrangements and monitoring for plain bearings. Additional standards such as ISO 10438？1, ISO 10438？2 and ISO 10438？3 would be needed to design complete low-pressure or high-pressure lubrication systems, along with their corresponding components. Wherever this document specifies a particular form of solution, whether design or operation, different solutions can be selected provided they are justified by engineering assessment or reference to similar systems already in operation.