【英文标准名称】:Sewingmachines;sewingmachineneedles;fittingdimensions;tolerancesandcombinations;identicalwithISO8239:1987
【原文标准名称】:缝纫机.缝纫机缝针.装配尺寸.公差和配合
【标准号】:DINISO8239-1990
【标准状态】:现行
【国别】:德国
【发布日期】:1990-07
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:NAM
【标准类型】:()
【标准水平】:()
【中文主题词】:缝纫机针;机械工程;公差;缝纫机械;针;尺寸公差;定义;尺寸
【英文主题词】:Definition;Definitions;Dimensionaltolerances;Dimensions;Installation;Mechanicalengineering;Needles;Sewingmachinery;Sewingneedles;Textilemachines;Tolerances(measurement)
【摘要】:Thestandardspecifiesthefittingdimensionsofneedlesandneedleholdersforsewingmachines.Itdefinesgeneraltermsforsewingmachineneedlesandspecifiesthetolerancesfortheirfitintheneedleholderofasewingmachine.Inadditiontotherangesofdimensionsforthenominalfittingdiameterandthelengthfrombutttoeye,thisstandardalsoindicatesthepreferredcombinationsofthesetwodimensions.Inordertoensuretheinterchangeabilityandtoreducethenumberofneedlestheseshouldserveasaguidewhendesigningnewsewingmachinesand/orsewingmachineneedles.#,,#
【中国标准分类号】:Y17
【国际标准分类号】:61_080
【页数】:6P;A4
【正文语种】:德语