机动车制动系统中 SAE J1703 和 SAE J1704 制动液的服务维护

[中文适用范围]： 本SAE推荐实践为服务维护人员提供了关于SAE J1703和SAE J1704制动液的分发和处理的基本建议，以确保其在安装或添加到机动车辆液压制动系统时安全有效地运行。 本文档仅涉及制动液及与其接触的系统部件。它描述了构成良好实践并应采用的常规维护程序，以确保制动系统正常运行。强调了促进安全的建议。不旨在也不暗示针对个别品牌或型号的制动维护具体步骤服务说明。对于这些，应咨询车辆制造商的特定车辆服务制动维护程序。应始终遵循车辆制造商的建议。 [外文原描述]： This SAE Standard covers motor vehicle brake fluids of the nonpetroleum type, based upon glycols, glycol ethers, borates of glycol ethers, and appropriate inhibitors, for use in the braking system of any motor vehicle, such as a passenger car, truck, bus, or trailer. These fluids are not intended for use under arctic conditions. These fluids are designed for use in braking systems fitted with rubber cups and seals made from styrene-butadiene rubber (SBR) or a terpolymer of ethylene, propylene, and a diene (EPDM).