BS AU 146b-1970 载重量不超过7.25吨的半挂车的标准自动滚柱式联轴节规范

标准号：BS AU 146b-1970
中文标准名称：载重量不超过7.25吨的半挂车的标准自动滚柱式联轴节规范
英文标准名称：Specification for standard automatic roller-type coupling for semi-trailers not exceeding 71/4 tons laden weight
标准类型：T72
发布日期：1970/12/18 12:00:00
实施日期：1970/12/18 12:00:00
中国标准分类号：T72
国际标准分类号：43.040.70;43.080.10
适用范围：This British Standard specifies requirements for automatic roller-type couplings for semi-trailers with a-laden weight not exceeding 29/4 tons having a maximum imposed operating weight on the rollers of 11/4 tons. However, the rollers should be plated for a maximum design imposed weight of 3 tons to provide a loading tolerance.