【英文标准名称】:Ropeattachments;universaljoints
【原文标准名称】:绳索装置.通用接头
【标准号】:DIN21388-1988
【标准状态】:现行
【国别】:德国
【发布日期】:1988-01
【实施或试行日期】:1988-01-01
【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】:运输设备;公差;提升拾取器;物料搬运设备;作标记;升降机;采掘设备;物料搬运设备零部件;矿井提升机;万向接头;规范(审批);设计;材料;尺寸;安全工程;检验;安全;砝码;荷载;钢丝绳附件;采掘
【英文主题词】:
【摘要】:Theuniversaljointisalwaysthelowestpartofaropeattachment.Thecouplingtothesuspensionplateoftheshaftconveyanceisestablishedbytheuniversaljoint.
【中国标准分类号】:D93
【国际标准分类号】:4680
【页数】:4P;A4
【正文语种】:德语


【英文标准名称】:Securestorageunits-Classificationandmethodsoftestforresistancetofire-Part1:Datacabinetsanddisketteinserts;EnglishversionofDINEN1047-1:2006
【原文标准名称】:安全存储装置.耐火性能的分类和试验方法.第1部分:数据保险箱和磁盘衬套
【标准号】:DINEN1047-1-2006
【标准状态】:现行
【国别】:德国
【发布日期】:2006-01
【实施或试行日期】:2006-01-01
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:粘合剂;沥青;CE标记;合格证明书;认证(认可);合格;建筑;施工材料;测定;材料试验;改良的;聚合沥青;高聚物;特性;道路建筑;抽样方法;试验;耐力;保险柜;安全存储装置;规范(验收);储藏家具;火焰表面传播;试验方法;试验报告;试样;热稳定性;有价值的
【英文主题词】:Bindingagents;Bitumens;CEmark;CEmarking;Certificatesofconformity;Certification(approval);Conformity;Construction;Constructionmaterials;Determination;Materialstesting;Modified;Polymerbitumen;Polymers;Properties;Roadconstruction;Samplingmethods;Specification;Specification(approval);Testing;Resistance;Safes;Securestorageunits;Storagefurniture;Surfacespreadofflame;Testmethods;Testreports;Testspecimens;Thermalstability;Valuables
【摘要】:ThispartofthisEuropeanStandardspecifiesrequirementsforfireresistingdatacabinetsanddisketteinserts.Twomethodsoftestarespecifiedtodeterminetheabilityoffireresistingdatacabinetstoprotecttemperatureandhumiditysensitivecontentsfromtheeffectsoffire:afireendurancetestandafireshockandimpacttest.Twolevelsoffireseverity(S60andS120)basedupontimeoffireexposure:andthreeprotechonclasses(P,DandDIS)arespecifiedusingthemaximumtemperatureincreasesandhumidityvaluespermittedwithinthestoragespaceofthedatacabinet.Disketteinserts(BI60P/DISandDI120P/DIS)areinstalledindatacabinetsofprotectionclassS60PorS120P.respectively,andsubjectedtoafireendurancetest(see5.1.2).Requirementsarealsospecifiedfortestspecimens,thetechnicaldocumentationforthetestspecimen,correlationofthetestspecimenwiththetechnicaldocumentation,preparationfortypetestingandtestprocedures.Aschemetoclassifythefireresistingdatacabinetsanddisketteinsertsfromthetestresultsisalsogiven(seeTable1).Cabinetshavingthesamedesign,protectionandconstructionfeatures(typeandthicknessofconstructionandprotectivematerials,rebategeometry,locking,etc.)willonlygivethesamefireprotectionclassificationasthatofatestspecimeniftheyareofsimilarinternaldimensions.Themaximumdifferenceininternaldimensions(height,widthanddepthofthestoragespace,measuredfromwalltowall)towhichthetestclassificationcouldapplyis+15%.Cabinetshavinginternaldimensionswhichdifferbymorethanthisamountfromthatofthetestedspecimenshouldbesubmittedtoanextratest.Thewall,ceilinganddoorthicknessesshouldnotbebelowthespecifiedminimumlimitofthetype-testedthicknessbymorethan3%.DisketteinsertsshouldonlybeinstalledindatacabinetshavingthesamedesignastheseriesofprotectionclassS60PandS120P,respectively,inwhichtheinserthasbeentestedinaccordancewith5.1.2.Whereseveralinsertsareinstalled,theyshouldbebuiltinonebesidetheotheroroneabovetheotherfrombottomtotop,respectively.Thevolumeandtotalheightoftheinstalledinsertsshouldnotexceed50%ofthetotalinternalvolumeor50%oftheinternalheight,respectively,ofthedatacabinetsintowhichtheyareinstalled.Thedimensionsoftheinsertcanbeadaptedbyincreasingthewidthanddepthtothecorrespondingdimensionsofthedatacabinets.Areductionofthesedimensionsaswellasachangeoftheheightisonlyadmittedwithinthespecifiedtolerance.Thetemperatureincreasesduringtype-testsondatacabinetsanddisketteinsertswillbeconsideredindecidingthepermitteddisketteinsertinstallations.Forapermittedinstallation,thetemperatureincreaseoftheintendeddatacabinet(ATaK)shouldnotexceedthetemperatureincreaseofthetesteddatacabinet(ATbK)inwhichthedisketteinserthasbeentype-testedbymorethanthedifferencebetweenthemaximumvalueforthedisketteinsert(ATiK)andthemaximumadmissibletemperatureincrease(30K),i.e:ATa-ATb<30K-ATi(SeeexampleinAnnexB).Adescriptionoftheinstallationofthedisketteinsertsshouldbegiveninthetechnicaldocumentationofthemanufacturer.
【中国标准分类号】:L64;C67
【国际标准分类号】:13_310
【页数】:25P.;A4
【正文语种】:英语