您的位置: 标准下载 » 国际标准 » NF 法国标准 »
热门标准
下载排行

NF T51-912-1980 塑料.模制和压制聚苯乙烯.性能的测定

作者:标准资料网 时间:2024-05-15 22:23:31  浏览:9174   来源:标准资料网
下载地址: 点击此处下载
【英文标准名称】:PLASTICS.POLYSTYRENEMOULDINGANDEXTRUSIONMATERIALS.DETERMINATIONOFPROPERTIES.
【原文标准名称】:塑料.模制和压制聚苯乙烯.性能的测定
【标准号】:NFT51-912-1980
【标准状态】:作废
【国别】:法国
【发布日期】:1980-11
【实施或试行日期】:1980-10-30
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:G31
【国际标准分类号】:
【页数】:8P;A4
【正文语种】:其他


下载地址: 点击此处下载
返回跳至顶部
【英文标准名称】:StandardSpecificationforAsbestos-CementFiberboardInsulatingPanels
【原文标准名称】:石棉水泥纤维绝缘板的标准规范
【标准号】:ASTMC551-2007
【标准状态】:现行
【国别】:美国
【发布日期】:2007
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:石棉水泥;水泥;建筑;施工材料;建筑用纤维板;纤维水泥;板条
【英文主题词】:Asbestoscement;Cements;Construction;Constructionmaterials;Fibrebuildingboard;Fibrecements;Panels
【摘要】:
【中国标准分类号】:
【国际标准分类号】:91_100_40
【页数】:4P;A4
【正文语种】:英语


Product Code:SAE J1269
Title:Rolling Resistance Measurement Procedure for Passenger Car, Light Truck, and Highway Truck and Bus Tires
Issuing Committee:Highway Tire Forum Steering Committee
Scope: This SAE Recommended Practice applies to the laboratory measurement of rolling resistance of pneumatic passenger car, light truck, and highway truck and bus tires. The procedure applies only to the steady-state operation of free-rolling tires at zero slip and inclination angles; it includes the following three basic methods: Force Method--Measures the reaction force at the tire spindle and converts it to rolling resistance. Torque Method--Measures the torque input to the test machine and converts it to rolling resistance. Power Method--Measures the power input to the test machine and converts it to rolling resistance.
Rationale: This SAE Recommended Practice applies to the laboratory measurement of rolling resistance of pneumatic passenger car, light truck, and highway truck and bus tires. The procedure applies only to the steady-state operation of free-rolling tires at zero slip and inclination angles; it includes the following three basic methods: Force Method--Measures the reaction force at the tire spindle and converts it to rolling resistance. Torque Method--Measures the torque input to the test machine and converts it to rolling resistance. Power Method--Measures the power input to the test machine and converts it to rolling resistance.