JIS B1554-2005 滚动轴承.防松螺母和锁扣装置
作者:标准资料网 时间:2024-05-16 08:23:17 浏览:8770
来源:标准资料网
【英文标准名称】:Rollingbearings--Locknutsandlockingdevices
【原文标准名称】:滚动轴承.防松螺母和锁扣装置
【标准号】:JISB1554-2005
【标准状态】:现行
【国别】:日本
【发布日期】:2005-03-20
【实施或试行日期】:
【发布单位】:日本工业标准调查会(JP-JISC)
【起草单位】:TechnicalCommitteeonMachineElements
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:この規格は主としてJISB1552による転がり軸受用アダプタスリーブ及び取外しスリーブに用いる転がり軸受用ロックナット(以下,ロックナットという。),転がり軸受用座金(以下,座金という。)及び転がり軸受用止め金(以下,止め金という。)について規定する。
【中国标准分类号】:J11
【国际标准分类号】:21_060_20;21_060_30;21_100_20
【页数】:24P;A4
【正文语种】:日语
【英文标准名称】:Photography-120-sizeand220-sizefilms-Dimensions
【原文标准名称】:摄影技术.120和220规格的胶片.尺寸
【标准号】:BSISO732-2001
【标准状态】:现行
【国别】:英国
【发布日期】:2001-01-15
【实施或试行日期】:2001-01-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:作标记;摄影;摄影胶片;尺寸;胶卷规格;胶卷;胶卷卷轴;摄影材料;相纸
【英文主题词】:Adhesivetapes;Definition;Definitions;Dimensions;Filmmaterials;Films;Identification;Marking;Packages;Paperstrips;Photographicfilm;Photographicfilmformat;Photography;Rollfilm;Spools
【摘要】:ThisInternationalStandardprovidesspecificationsfor—dimensionsof120-sizeand220-sizefilmsandofthespoolscommontoboth,—dimensionsofthebackingpaperfor120-sizefilmandtheleaderandtrailerpaperfor220-sizefilm,aswellastheplacementofthepastertapeusedforattachingthesepaperstothefilms,—minimumlengthoffilmrequiredinfrontoftheleadingedgeofthefirstimageandbehindthetrailingedgeofthelastimage,and—markingsonthebackingpaperandthetrailer-paperforidentificationoftheintendedphotofinishingprocess.
【中国标准分类号】:A15
【国际标准分类号】:37_040_20
【页数】:20P;A4
【正文语种】:英语
【英文标准名称】:StandardClassificationSystemforPoly(MethylMethacrylate)(PMMA)MoldingandExtrusionCompounds
【原文标准名称】:聚甲基丙烯酸酯(PMMA)模制和挤压化合物的标准分类系统
【标准号】:ASTMD788-2006
【标准状态】:现行
【国别】:
【发布日期】:2006
【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】:D20.15
【标准类型】:(Classification)
【标准水平】:()
【中文主题词】:丙烯酸酯;化合物;挤压;异丁烯酸酯;模制材料;塑料
【英文主题词】:acrylic;acrylicplastic;acrylicresins;clearweatherableplastics;linecallout;plastic;plasticmaterials;PMMA;poly(methylmethacrylate);recycled;transparentplastics
【摘要】:1.1ThepurposeofthisclassificationsystemistoprovideamethodofadequatelyidentifyingPMMAmaterialsusingasystemconsistentwiththatofClassificationSystemD4000.Itfurtherprovidesameansforspecifyingthesematerialsbytheuseofasimplelinecalloutdesignation.1.2Thisclassificationsystemcoverspoly(methylmethacrylate)moldingandextrusioncompounds.Thesecompoundsarepolymersbasedonmethylmethacrylate,andatleast70%ofthepolymershallbepolymerizedfrommethylmethacrylate.1.3Thepropertiesinthisclassificationsystemarethoserequiredtoidentifythecompositionscovered.Theremaybeotherrequirementsnecessarytoidentifyparticularcharacteristicsimportanttospecificapplications.TheseshallbedescribedbyusingthesuffixesasgiveninSection5.1.4Acrylicmoldingandextrusioncompoundsareusedfrequentlyinapplicationswhereextremeclarityandtheabilitytoretainthatclarityandcolorundersevereweatheringandotherenvironmentalexposuresareofprimarysignificance.Whilethetestspecimenpropertiesofthisdocumentmaybeusedtoevaluatenonvirginmaterials,theusershouldtakeprecautionstoensurethatpartsmadefromthesematerialsmeetthedesiredend-userequirements.Accordingly,thisspecificationallowsfortheuseofthoseacrylicplasticmaterialsthatcanberecycled,reconstituted,andregroundedprovidedthefollowing:1.4.1Therequirementsasstatedinthisspecificationaremet,1.4.2Thematerialhasnotbeenmodifiedinanywaytoalteritsconformancetofoodcontactregulationsorsimilarrequirements,and1.4.3Therequirementsoftheparticularend-useapplicationaremet.1.5Thisclassificationsystemandsubsequentlinecallout(specification)arenotintendedfortheselectionofmaterials,butonlyasameanstocalloutplasticmaterialstobeusedforthemanufactureofparts.Theselectionofthesematerialsistobemadebypersonnelwithexpertiseintheplasticsfieldinwhichtheenvironment,inherentpropertiesofthematerials,performanceoftheparts,partdesign,manufacturingprocess,andeconomicsareconsidered.Note1-ThisclassificationsystemissimilartoISO8257-1:1987intitleonly.Thetechnicalcontentissignificantlydifferent.1.6ThevaluesstatedinSIunitsaretoberegardedasstandard.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G31
【国际标准分类号】:83_140_99
【页数】:6P.;A4
【正文语种】:
