本SAE推荐规程适用于安装在移动或固定设备上的油对空气和油对冷却液油冷却器，并提供了油冷却器术语表。此类油冷却器可用于冷却自动变速器油、液压系统油、减速器系统油、发动机油等。本文件概述了获取测试数据的方法，以确定油冷却系统的工作特性和结果的解释。

This SAE Recommended Practice is applicable to oil-to-air and oil-to-coolant oil coolers installed on mobile or stationary equipment and provides a glossary of oil cooler nomenclature. Such oil coolers may be used for the purpose of cooling automatic transmission fluid, hydraulic system oil, retarder system fluid, engine oil, etc. This document outlines the methods of procuring the test data to determine the operating characteristics of the oil cooling system and the interpretation of the results.