文档介绍：-1:1989Generaltolerances-Part1:Tolerancesforlinearandangulardimensionswithoutindividualtoleranceindications图纸未注几何尺寸公差(线性,倒角,角度):未注公差的线性和角度公差ISO2768-2:1989Generaltolerances-Part2:Geometricaltolerancesforfeatureswithoutindividualtolerancesindications/:未注公差的零部件的几何公差ISO8062:1994CastingsSystemofdimensionaltolerancesandmachiningallowancesBHCastingDrawing已废止ISO8062-1-2007Geometricalproductspecifications(GPS)—Dimensionalandgeometricaltolerancesformouldedparts—Part1:VocabularyTH/CHCastingDrawing产品几何量技术规范(GPS).-3-2007Geometricalproductspecifications(GPS)—Dimensionalandgeometricaltolerancesformouldedparts—Part3:GeneraldimensionalandgeometricaltolerancesandmachiningallowancesforcastingsTH/CHCastingDrawing产品几何量技术规范(GPS).、几何公差和机械加工余量ISO13715-2000Technicaldrawings-Edgesofundefinedshape-Vocabularyandindicationondrawings图纸未注形状边(倒角,毛刺)标注技术图样—:ISO2768-mKISO2768-1ISO2768-2未注公差角度及线性公差使用m(medium)ordancewithISO2768-1donotapplytorightangles(90º),whichareimpliedbutnotindicated,becausethispartofISO2768specifiesgeneraltolerancesonperpendicularityEDGESISO13715ISO13715倒角及边缘标注采用ISO13715标准/,毛刺方向确定毛刺方向为水平方向Inside(Core)Tolerances:DINENISO8062-3DCTG9GCTG-5ISO8062-3核(中)心区域