BS ISO 13939. Foil bearings. Guidelines for testing of the performance of foil journal bearings. Testing of load capacity, friction coefficient and lifetime
BS ISO 13939 箔片轴承 箔片径向轴承性能测试指南 承载能力、摩擦系数和寿命测试
发布日期:
2011-08-26
购买本文件时可获得的所有当前修订均包含在购买本文件中。
All current amendments available at time of purchase are included with the purchase of this document.