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【英文标准名称】:Tyresandrims(metricseries)foragriculturaltractorsandmachines-Part2:Servicedescriptionandloadratings
【原文标准名称】:农业拖拉机和机械用轮胎和轮辋(米制系列).第2部分:使用条件及额定负载
【标准号】:ISO7867-2-2005
【标准状态】:现行
【国别】:国际
【发布日期】:2005-06
【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/TC31
【标准类型】:()
【标准水平】:()
【中文主题词】:米制的;农业;农业机械;定义;识别;轮辋;荷载能力;载荷能力;充气轮胎;农用拖拉机;轮胎
【英文主题词】:Agriculturalmachines;Agriculturaltractors;Agriculture;Definitions;Identification;Loadcapacity;Metric;Pneumatictyres;Tyreload;Tyres;Wheelrims
【摘要】:ThispartofISO7867establishestheservicedescription,thetyreloadratingsinbasicandspecialapplications,andreferenceinflationpressureincrementsforthemetricseriesoftyresprimarilyintendedforagriculturaltractorsandmachines.Itappliestobias-belted,diagonalandradialtyresmountedon5°taperedrims,asspecifiedinISO4251-3.Italsoappliestodifferentconceptsandtypesoftyresandrims;inthesecases,however,appropriateload/speedcurvesandreferenceinflationpressureincrementswillbeestablishedandadded.Basictyreload-carryingcapacitiesforrangesofexistingtyresaregiveninAnnexA.NOTEDesignationandmarkingofthemetricseriesaredefinedinISO7867-1.Tyres(plyratingmarkedseries)andrimsforagriculturaltractorsandmachinesarespecifiedinISO4251-1toISO4251-5.Servicedescription(loadindexandspeedsymbol)markingofexistingseriesofagriculturaltractor-drive-wheeltyresisgiveninISO8664.
【中国标准分类号】:G41
【国际标准分类号】:83_160_30
【页数】:13P.;A4
【正文语种】:英语