ASTM E676-2002(2007) 可互换的圆锥形接头标准规范
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【英文标准名称】:StandardSpecificationforInterchangeableTaper-GroundJoints
【原文标准名称】:可互换的圆锥形接头标准规范
【标准号】:ASTME676-2002(2007)
【标准状态】:现行
【国别】:美国
【发布日期】:2002
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:E41.01
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:ground;joints;Groundjoints(forlaboratoryuse);Interchangeablegroundlaboratoryapparatus--specifications;Joints--specifications;Laboratoryapparatus--specifications
【摘要】:1.1Thisspecificationcoversdesignations,dimensions,andtolerancesforonlythegroundsurfacesofinterchangeabletaper-groundjointsforlaboratoryandindustrialequipmentinfull-length,medium-length,short-length,andinternational-length(ISOK-6series)grindings.Note18212;Thedimensionspertainingtofull-length,medium-length,andshort-lengthjoints,otherthanforthetoleranceonlengthofgrind,weretakendirectlyfromthenowobsoleteCommercialStandardCS21.Note28212;Tolerancesonthediametersoftheinternational-lengthjointsdonotagreewiththosegiveninISORecommendationR383.ThesetoleranceshavebeenestablishedtoagreewiththoseofCS21inordertopreventthenegativeprojection(largeendofinnerjointbeingsmallerthanlargeendofouterjoint)permittedbyISO.Note38212;Althoughglassisthemostcommonlyusedmaterialforgroundjoints,othermaterialsmaybeusedasspecified.Taper-groundjointsconstructedfromglassshouldbeofsuitablechemicalandthermalpropertiesinaccordancewithSpecificationE438.JointsshouldbeasfreeaspossibleofvisibledefectsandconformtoSpecificationE671.1.2ThefollowingprecautionarycaveatpertainsonlytotheTestMethodportion,Section4,ofthisspecification.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:J15
【国际标准分类号】:71_040_20
【页数】:4P.;A4
【正文语种】:英语
【原文标准名称】:可互换的圆锥形接头标准规范
【标准号】:ASTME676-2002(2007)
【标准状态】:现行
【国别】:美国
【发布日期】:2002
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:E41.01
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:ground;joints;Groundjoints(forlaboratoryuse);Interchangeablegroundlaboratoryapparatus--specifications;Joints--specifications;Laboratoryapparatus--specifications
【摘要】:1.1Thisspecificationcoversdesignations,dimensions,andtolerancesforonlythegroundsurfacesofinterchangeabletaper-groundjointsforlaboratoryandindustrialequipmentinfull-length,medium-length,short-length,andinternational-length(ISOK-6series)grindings.Note18212;Thedimensionspertainingtofull-length,medium-length,andshort-lengthjoints,otherthanforthetoleranceonlengthofgrind,weretakendirectlyfromthenowobsoleteCommercialStandardCS21.Note28212;Tolerancesonthediametersoftheinternational-lengthjointsdonotagreewiththosegiveninISORecommendationR383.ThesetoleranceshavebeenestablishedtoagreewiththoseofCS21inordertopreventthenegativeprojection(largeendofinnerjointbeingsmallerthanlargeendofouterjoint)permittedbyISO.Note38212;Althoughglassisthemostcommonlyusedmaterialforgroundjoints,othermaterialsmaybeusedasspecified.Taper-groundjointsconstructedfromglassshouldbeofsuitablechemicalandthermalpropertiesinaccordancewithSpecificationE438.JointsshouldbeasfreeaspossibleofvisibledefectsandconformtoSpecificationE671.1.2ThefollowingprecautionarycaveatpertainsonlytotheTestMethodportion,Section4,ofthisspecification.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:J15
【国际标准分类号】:71_040_20
【页数】:4P.;A4
【正文语种】:英语
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