SAE AS140 Hose Assembly, Metal - Medium Pressure, Flareless, Welded, 45掳 to 90掳
作者:标准资料网 时间:2024-05-19 07:56:21 浏览:9610
来源:标准资料网
Product Code:SAE AS140
Title:Hose Assembly, Metal - Medium Pressure, Flareless, Welded, 45掳 to 90掳
Issuing Committee:G-3, Aerospace Couplings, Fittings, Hose, Tubing Assemblies
Scope:Scope unavailable.
【英文标准名称】:StandardSpecificationforTotalHipJointProsthesisandHipEndoprosthesisBearingSurfacesMadeofMetallic,Ceramic,andPolymericMaterials
【原文标准名称】:金属、陶瓷和聚合材料制全髋关节假体和髋部内用假体轴承表面的标准规范
【标准号】:ASTMF2033-2005
【标准状态】:现行
【国别】:
【发布日期】:2005
【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】:F04.22
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:表面;修复术;高聚物;全;外科植入物;髋关节假体;连接;轴承;轴承表面;聚合材料;金属的;修复装置;髋部;陶瓷
【英文主题词】:acetabularcup;arthroplasty;femoralhead;roundness
【摘要】:1.1Thisspecificationcoverstherequirementsforthematingbearingsurfacesoftotalhipprosthesesandhipendoprostheses.Morespecifically,thisspecificationcovershipjointreplacementoftheball-and-socketconfiguration.Thisspecificationdoesnotaddressthetolerancematchbetweenthematingbearingsurfaces.1.2Thisspecificationcoversthesphericity,surfacefinishrequirements,anddimensionaltolerancesforthesphericalarticulatingmetallicorceramicfemoralheadsoftotalhipjointprostheses.1.3Thisspecificationcoversthesphericity,surfacefinishrequirements,anddimensionaltolerancesforthesphericalconcavematingsurfaceofmetallicandceramicacetabularcomponents,includingtheinnerpolymericbearingsurfaceofbipolarheads,andthesurfacefinishrequirementsanddimensionaltolerancesforthesphericalconcavematingsurfaceofpolymericacetabularcomponents.1.4Thisspecificationcoversthesphericityandsurfacefinishrequirementsforthesphericalmetallicorceramicfemoralheadsofhipendoprostheses,andtheouterbearingsurfaceofbipolarheads.1.5Thisspecificationisintendedforstandardpracticeregardingthedesignoftotalhipjointbearingsurfaces.Additionally,thetolerancesimposedonthepolymericportionofthebearingsurfaceareintentionallylargeduetotemperature-inducedsizechangesandothermanufacturingconcerns.Somemanufacturingmethodsordesignsmayintentionallyreducethediameterofthepolymericbearingtomorecloselymatewiththediameterofthehead.1.6ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.
【中国标准分类号】:C45
【国际标准分类号】:11_040_40
【页数】:5P.;A4
【正文语种】:
【英文标准名称】:StandardSpecificationforPhotoluminescent(Phosphorescent)SafetyMarkings
【原文标准名称】:荧光(磷光)安全标志标准规范
【标准号】:ASTME2072-2004
【标准状态】:现行
【国别】:
【发布日期】:2004
【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】:E12.13
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:荧光;职业安全;安全标志;亮度
【英文主题词】:blackoutconditions;escaperoutes;luminance;photoluminescentsafetymarkings
【摘要】:1.1Thisspecificationcoversminimumphotometricrequirementsfornewlyappliedphotoluminescent(phosphorescent)safetymaterialsusedtoprovidesupplementalmarkingsofescaperoutes,emergencyequipment,andotherpotentiallydangerousobjects.(seealsoTestMethodE2073,TestMethodforPhotopicLuminanceofPhotoluminescent(Phosphorescent)Markings,andGuideE2030,GuideforRecommendedUsesofPhotoluminescentSafetyMarkings).1.2Thisspecificationestablishesminimumluminancevaluesforphotoluminescent(phosphorescent)markingsfordetectioninclearairunderblackoutconditions.1.3Thisspecificationappliestoalltypesofphotoluminescent(phosphorescent)markings,includingbutnotlimitedtoplastics,coatings,ceramics,films,etc.1.4Thisspecificationdoesnotcoverpotentiallydiminishedperformanceduetowearandtearandaging.1.5Thisspecificationappliesonlytophotoluminescent(phosphorescent)markingsemittingthemajorityofspectralenergywithinthe515to535nanometerrange.1.6Whenreferenceismaderegardingphotoluminescenceinthetextofthisstandard,itimpliesphosphorescence.1.7ThevaluesstatedinSIunitsarethestandard.Thevaluesgiveninparenthesesareprovidedforinformationpurposesonly.
【中国标准分类号】:C66;K72
【国际标准分类号】:13_100
【页数】:2P.;A4
【正文语种】:
