标准号:NBN-EN 3291-1994
中文标准名称:航空航天系列.飞机机架滚动轴承,镀镉单排自位式钢制滚动轴承.直径系列3和4.尺寸和荷载
英文标准名称:Aerospace series - Bearings, airframe rolling - Single row self-aligning roller bearings in steel, cadmium plated - Diameter series 3 and 4 - Dimensions and loads
发布日期:1994/11/15 12:00:00
实施日期:1999/12/31 12:00:00