BS DD CEN/TS 13126-17-2004 建筑五金、窗户和门上窗的配件.要求和试验方法.倾斜和滑动系统配件
时间:2024-05-17 07:43:49 来源: 标准资料网 作者：标准资料网 阅读：9148
【英文标准名称】:Buildinghardware,fittingsforwindowsanddoorheightwindows-Requirementsandtestmethods-Fittingsfortiltandslidesystems
【原文标准名称】:建筑五金、窗户和门上窗的配件.要求和试验方法.倾斜和滑动系统配件
【标准号】:BSDDCEN/TS13126-17-2004
【标准状态】:现行
【国别】:英国
【发布日期】:2004-04-30
【实施或试行日期】:2004-04-30
【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】:卧式窗框;落地窗;天窗;耐腐蚀性;长期性能;推;材料强度;建筑;窗;配件;向上开启式门;五金(建筑);推拉门;门;推拉窗;倾斜;试验;规范(验收);水平的;五金件
【英文主题词】:
【摘要】:
【中国标准分类号】:Y71
【国际标准分类号】:91_190
【页数】:16P;A4
【正文语种】:英语
【英文标准名称】:Plastics-DeterminationofIzodimpactstrength
【原文标准名称】:塑料.伊兆特(Izod)冲击强度测定
【标准号】:BSENISO180-2001
【标准状态】:现行
【国别】:英国
【发布日期】:2001-03-15
【实施或试行日期】:2001-03-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:热塑性聚合物;脆性;塑料和橡胶技术;材料的机械性能;韧性;试样制备;纤维;物理试验;塑料;伊兆特冲击试验;热固性聚合物;尺寸;划痕;增强的材料;冲击试验
【英文主题词】:Brittleness;Compositematerials;Definition;Definitions;Determination;Impactresistance;Impactstrength;Instruments;Izod;Izodimpacttests;Materials;Materialstesting;Plastics;Polymers;Specimenpreparation;Testequipment;Testspecimens;Testing;Thermoplasticpolymers;Thermosettingpolymers;Toughness
【摘要】:1ThisInternationalStandardspecifiesamethodfordeterminingthelzodimpactstrengthofplasticsunderdefinedconditions.Anumberofdifferenttypesofspecimenandtestconfigurationsaredefined.Differenttestparametersarespecifiedaccordingtothetypeofmaterial,thetypeoftestspecimenandthetypeofnotch.2Themethodisusedtoinvestigatethebehaviourofspecifiedtypesofspecimenundertheimpactconditionsdefinedandforestimatingthebrittlenessortoughnessofspecimenswithinthelimitationsinherentinthetestconditions.3Themethodissuitableforusewiththefollowingrangeofmaterials:—rigidthermoplasticmouldingandextrusionmaterials,includingfilledandreinforcedcompoundsinadditiontounfilledtypes;rigidthermoplasticssheets;—rigidthermosettingmouldingmaterials,includingfilledandreinforcedcompounds;rigidthermosettingsheets,includinglaminates;—fibre-reinforcedthermosettingandthermoplasticcompositesincorporatingunidirectionalornon-unidirectionalreinforcementssuchasmat,wovenfabrics,wovenrovings,choppedstrands,combinationandhybridreinforcements,rovingsandmilledfibresandsheetmadefrompre-impregnatedmaterials(prepregs);—thermotropicliquid-crystalpolymers.4Themethodisnotnormallysuitableforusewithrigidcellularmaterialsandsandwichstructurescontainingcellularmaterial.Also,notchedspecimensarenotnormallyusedforlong-fibre-reinforcedcompositesorthermotropicliquid-crystalpolymers.5Themethodissuitedtotheuseofspecimenswhichmaybeeithermouldedtothechosendimensions,machinedfromthecentralportionofastandardmultipurposetestspecimen(seeISO3167)ormachinedfromfinishedorsemifinishedproductssuchasmouldings,laminatesandextrudedorcastsheet.6Themethodspecifiespreferreddimensionsforthetestspecimen.Testswhicharecarriedoutonspecimensofdifferentdimensionsorwithdifferentnotches,orspecimenswhicharepreparedunderdifferentconditions,mayproduceresultswhicharenotcomparable.Otherfactors,suchastheenergycapacityoftheapparatus,itsimpactvelocityandtheconditioningofthespecimenscanalsoinfluencetheresults.Consequently,whencomparativedataarerequired,thesefactorsmustbecarefullycontrolledandrecorded.7Themethodshouldnotbeusedasasourceofdatafordesigncalculations.Informationonthetypicalbehaviourofamaterialcanbeobtained,however,bytestingatdifferenttemperatures,byvaryingthenotchradiusand/orthethicknessandbytestingspecimenspreparedunderdifferentconditions.
【中国标准分类号】:G31
【国际标准分类号】:83_080_01
【页数】:20P.;A4
【正文语种】:英语
【英文标准名称】:Dentalmaterials-Guidanceontestingofwear-Part1:Wearbytoothbrushing
【原文标准名称】:牙科材料.磨损试验指南.第1部分:牙刷磨损
【标准号】:ISO/TR14569-1-2007
【标准状态】:现行
【国别】:国际
【发布日期】:2007-05
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC106
【标准类型】:()
【标准水平】:()
【中文主题词】:磨蚀;抗磨性;定义;牙齿粘结剂;牙科材料;牙科学;义齿;测定;评定;指导手册;测试;牙刷;磨损;耐磨性
【英文主题词】:Abrasion;Abrasionresistance;Abrasion-resistant;Cleaning;Definition;Definitions;Dentalcements;Dentalmaterials;Dentistry;Dentures;Determination;Evaluations;Guidebooks;Testing;Toothbrushes;Wear;Wearresistance
【摘要】:ThispartofISO/TR14569providesguidelinesfortestmethodsfortheassessmentofresistancetowearbytoothbrushingforthefollowingmaterials:—materialsusedforthepreparationofartificialteeth;—veneeringofcrownsandbridges.ThispartofISO/TR14569doesnotcoverphenomenasuchasthemarginaldegradationandlossofsubstancebychemicalprocesses,swelling,splinteringofedgesorwearfromcontactwiththeantagonist.
【中国标准分类号】:C33
【国际标准分类号】:11_060_10
【页数】:5P;A4
【正文语种】:英语