【英文标准名称】:StandardTestMethodsforMaleCondomsMadefromPolyurethane
【原文标准名称】:聚氨酯造男用避孕套的标准试验方法
【标准号】:ASTMD6324-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:D11.40
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:Condoms;Consumerproducts;Contraceptives;Malecondoms;Syntheticcontraceptivematerials
【摘要】:Newpolymermaterialsformalecondomsarebeingdeveloped.Thisstandardisintendedtodescribethetestmethodswhoseresultsshalladequatelydescribethedesignandthequalityofcondomsmadeofpolyurethanematerial.Thesetestmethodsarenotintendedtobedesignrestrictive.Thecondomdesignshallbevalidatedpriortouse.1.1Thesetestmethodscoverandshallbeusedtoevaluatemalecondomsmadeonlyofpolyurethane.Thesetestmethodsalsodescribetheminimuminspectionandqualitylevelsthatshallbeutilizedinrefereetests.Itisnotintendedtobearoutinequalitycontrolspecificationforpolyurethanecondommanufacturingoperations.1.2Thesetestmethodsareintendedtoassistbuyersinobtainingpolyurethanecondomsofconsistentquality.Thesafeandproperuseofpolyurethanecondomsisexcludedfromthescopeofthesetestmethods.1.3Theannexesinthesetestmethodsincludeimportantinformation,suchasthatonapparatusormaterials,thatisamandatorypartofthesetestmethodsbuttoodetailedforinclusioninthemaintext.1.4Theappendixesinthesetestmethodscontaininformationintendedtoprovideguidance.1.5ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.A1.1.1Thisannexcoversthemethodfordeterminingthelengthofpolyurethanemalecondoms.A2.1.1Thisappendixcoversthetestmethodfordeterminingthetensilepropertiesofpolyurethanecondoms.Specimenelongationmaybemeasuredbyextensionindicatorsordisplacementofgaugemarks.A4.1.1Experiencehasshownthatthewaterleakagetestismostsensitivewhenthecondomisfilledwhilehangingvertically,itstopisclosedoff,andthecondomisplacedinahorizontalpositionwhileitisexaminedforleaks.Withthistechnique,theinternalpressureovertheentirecondomsurfaceisapproximatelyuniform.X1.1.1Thisappendixcoversthemethodsfordeterminingthethicknessofpolyurethanemalecondoms.X2.1.1Thisappendixoutlinesatestmethodfordeterminingtheburstingvolumeandburstingpressureofpolyurethanecondoms.Thistestmethodispatternedafterstandardmethodstypicallyusedindeterminingtheairinflationpropertiesoflatexcondoms.Thetestingapparatusandtheproceduremaynotbeappropriateforalltypesofpolyurethanematerialsandproductdesigns,and,therefore,itisinappropriatetoestablishaminimumrequirementforvolume.X2.1.2Followingamoreextensivereviewofexistingandproposedpolyurethanecondomproducts,itmaybemoreappropriatetocategorizethemarketedproductsbymaterialtypeanddesign,andtodevelopseparatetestmethodsforeach,afterwhich,appropriateminimumrequirementsforvolumecanbeestablished,consistentwiththephysicalpropertiesoftheindividualmaterialtypes.X3.1.1Thisappendixcoversthetestmethodfordeterminingthestrengthofweldedseamsofpolyurethanecondoms.
【中国标准分类号】:G45
【国际标准分类号】:83_140_99
【页数】:9P.;A4
【正文语种】:英语


【英文标准名称】:WeldPreparation;GrooveFormsforAluminiumandAluminiumAlloys;GasweldingandGas-shieldedArcWelding
【原文标准名称】:焊缝预加工.铝及铝合金材料坡口形状.气焊.气体保护焊
【标准号】:DIN8552-1-1981
【标准状态】:作废
【国别】:德国
【发布日期】:1981-05
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:设计;气体保护焊;电弧焊接;焊接;铝;焊缝准备;材料;铝合金;准备;气焊
【英文主题词】:materials;arcwelding;weldpreparations;preparation;aluminiumalloys;aluminium;design;welding;gaswelding;gas-shieldedwelding
【摘要】:
【中国标准分类号】:J33
【国际标准分类号】:25_160_40
【页数】:5P;A4
【正文语种】:德语