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Product Code:SAE J1987
Title:Force and Moment Test Method
Issuing Committee:Highway Tire Forum Steering Committee
Scope:This SAE Recommended Practice describes the determination of passenger car and light truck tire force and moment properties on a belt-type flat surface test machine. It is suitable for accurately determining five tire forces and moments in steady-state under free-rolling conditions as a function of slip angle and normal force which are incrementally changed in a given sequence. Heavy-duty tires are not considered in this document, because the measuring system would have force and moment ranges too large to meet sensitivity requirements for passenger and light truck tire force and moment measurements. A standard for heavy-duty truck tires would have many of the same features as this document, but the measuring system, would have to be extensively altered. Inclination angle combined with slip angle, pull forces, and any combination with spindle torque are not considered in this document. Standards needed for these topics will be considered separately. The test method described in this document is suitable for comparative evaluations of tires for research and development purposes. The method is also suitable for use in manufacturing quality control and vehicle dynamics modeling. The values of tire forces and moments obtained on the test machine defined in the procedure outlined can be correlated with similar test machines using the procedure defined in this document.【英文标准名称】:Industriallaminatedrodsandtubesbasedonthermosettingresins.Specificationforroundmouldedrods
【原文标准名称】:热固树脂制工业用层压杆及管.第2部分:圆形模制棒规范
【标准号】:BS6128Pt.2-1981
【标准状态】:作废
【国别】:英国
【发布日期】:1981-09-30
【实施或试行日期】:
【发布单位】:英国标准学会(BSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:电阻;叠层板材;工业的;密度;模塑材料;吸水率;复合材料;高聚物;弯曲;热固性聚合物;圆形;直径;材料强度;介电强度;增强的材料;直线度测量;塑料;棒材;电绝缘
【英文主题词】:
【摘要】:
【中国标准分类号】:G33
【国际标准分类号】:
【页数】:4P;A4
【正文语种】:英语