Product Code:SAE J873 Title:Drag Force Test Procedure for Construction, Forestry, and Industrial Machines Issuing Committee:Mtc1, Loaders, Crawlers, Scrapers And Mounted Attachments Scope:This SAE Standard establishes a test method to measure drag force of self-propelled, as well as towed, construction, forestry, and industrial machines, with or without payload, as listed in SAE J1057 and J1116.Drag force is measured as a function of travel speed.【英文标准名称】:Kinematicdiagrams;Graphicalsymbols;Part1Trilingualedition 【原文标准名称】:运动图图形符号第1部分三种语言版 【标准号】:ISO3952-1-1981 【标准状态】:现行 【国别】:国际 【发布日期】:1981-12 【实施或试行日期】: 【发布单位】:国际标准化组织(IX-ISO) 【起草单位】:ISO/TC10 【标准类型】:() 【标准水平】:() 【中文主题词】:机械零部件;联结器;技术制图;运动学;图形符号;多语种的;离合器;工程图 【英文主题词】:Clutches;Connectors;Definitions;Diagrams;Drawingsystem;Drawings;Engineeringdrawings;Gearboxes;Graphicarts;Graphicsymbols;Keyplans;Kinematic;Kinematics;Mechanicalcomponents;Mechanicaltransmissionsystems;Motion;Multilingual;Productsdocumentation;Representationmethods;Symbols;Terminology 【摘要】:Thesymbolssystemisintendedforsimplifyingthepreparationofdiagramsofproductsinallbranchesofindustryandistobeusedintechnicaldocumentationaswellasintechnicalandeducationalliterature.Thispartcontainsthefollowing:Motionoflinksofmechanisms,kinematicpairs,linksandconnectionsoftheircomponents,andN-barlinkagesandtheircomponents. 【中国标准分类号】:J04 【国际标准分类号】:01_080_30;21_020 【页数】:18P.;A4 【正文语种】:英语