ISO 8443-2010 滚动轴承.凸缘外圈向心珠轴承.凸缘尺寸规格

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【英文标准名称】:Testingofmineraloilhydrocarbons;determinationofsaltcontent
【原文标准名称】:矿物油-碳氢化合物的检验.盐含量的测定
【标准号】:DIN51576-1983
【标准状态】:作废
【国别】:德国
【发布日期】:1983-04
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:盐度;定义;含量测定;苯;盐;矿物油;试验;矿物质测定
【英文主题词】:testing;mineralmatterdetermination;salts;salinity;benzene;mineraloils;determinationofcontent;definitions
【摘要】:
【中国标准分类号】:E30
【国际标准分类号】:5740
【页数】:5P;A4
【正文语种】:德语


Product Code:SAE J1119
Title:Steel Products for Rollover Protective Structures (Rops) and Falling Object Protective Structures (Fops)
Issuing Committee:Optc4, Protective Structures
Scope:The purpose of this information report is to provide concepts for rational selection and application of materials for Rollover Protective Structures (ROPS) and Falling Object Protective Structures (FOPS) and to provide information about the properties that should be considered in selecting and utilizing material in protective structures. While other materials could conceivably be used successfully, this report is limited to a consideration of steel with discussion on its mechanical properties and processing characteristics. Emphasis is placed on the toughness aspect (ability to resist brittle fracture) as this property is of paramount importance to structure integrity. It is emphasized that specific values for material properties have relevance to performance only in conjunction with specific design consideration such as structure size or weld joint detail and location. Because there are many design-material systems which can be successfully employed to achieve the prescribed performance of protective structures, this report does not make categorical selection of steels. Because there are many design-material systems which can be successfully employed to achieve the prescribed performance of protective structures, this report does not make categorical selection of steels.formance of protective structures, this report does not make categorical selection of steels. Because there are many design-material systems which can be successfully employed to achieve the prescribed performance of protective structures, this report does not make categorical selection of steels.