【英文标准名称】:Roadvehicles;M141,25sparkplugswithflatseatingandtheircylinderheadhousing;identicalwithISO1919:1988
【原文标准名称】:道路车辆.平底座M14×1.25火花塞和汽缸上火花塞座
【标准号】:DINISO1919-1990
【标准状态】:作废
【国别】:德国
【发布日期】:1990-04
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:FAKRA
【标准类型】:()
【标准水平】:()
【中文主题词】:密封环;井;规范(审批);摩托车;公差;尺寸;螺纹;ISO米制螺纹;内燃机;道路车辆;尺寸公差;火花塞;点火系统(内燃机);扭矩
【英文主题词】:internalcombustionengines;specification(approval);threads;isometricthreads;wells;motorvehicles;ignitionsystems(internalcombustionengines);sparkplugs;tolerances(measurement);sealingrings;r
【摘要】:
【中国标准分类号】:T37
【国际标准分类号】:2505
【页数】:5P;A4
【正文语种】:德语


【英文标准名称】:Greycastirons-Classification
【原文标准名称】:灰铸铁.分类
【标准号】:ISO185-2005
【标准状态】:现行
【国别】:国际
【发布日期】:2005-08
【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/TC25
【标准类型】:()
【标准水平】:()
【中文主题词】:机械试验;定义;灰铸铁;特性;试验;铸铁;分类系统;分类;铁;规范
【英文主题词】:Cast-iron;Classification;Classificationsystems;Definitions;Greycast-iron;Iron;Mechanicaltesting;Properties;Specifications;Testing
【摘要】:ThisInternationalStandardspecifiesthepropertiesofunalloyedandlow-alloyedgreycastironsusedforcastings,whichhavebeenmanufacturedinsandmouldsorinmouldswithcomparablethermalbehaviour.ThisInternationalStandardspecifiesthecharacterizingpropertiesofgreycastironbyeithera)thetensilestrengthofseparatelycastsamples,orifagreedbythemanufacturerandthepurchaser,ofcast-onsamplesorsamplescutfromacasting(seeTable1),orb)ifagreedbetweenthemanufacturerandthepurchaser,thehardnessofthematerialmeasuredoncastings(seeTable2)oronacast-onknob.Ifagreedbythemanufacturerandthepurchaser,thecombinationofbothtensilestrengthfromoptiona)andhardnessfromoptionb)maybespecified.Whenspecifyingacombinationoftensilestrengthandhardness,itisrecommendedtoconsulttheinformationinAnnexB.ThisInternationalStandarddoesnotapplytogreycastironsusedforpipesandpipefittingsandcontinuouscastproducts.ThisInternationalStandardspecifieseightgradesofgreycastironaccordingtothetensilestrength(seeTable1)andsixgradesofgreycastironaccordingtotheBrinellhardness(seeTable2).
【中国标准分类号】:H40
【国际标准分类号】:77_080_10
【页数】:21P.;A4
【正文语种】:英语