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【英文标准名称】:Protectiveclothing-Protectionagainstliquidchemicals-Performancerequirementsforchemicalprotectiveclothingwithliquid-tightconnectionsbetweendifferentpartsoftheclothing(Type3equipment);GermanversionEN466:1995
【原文标准名称】:化学防护服.防护液态化学药品腐蚀(包括液态气溶胶).性能要求.3型设备.各部分连接接缝不透水的化学防护服
【标准号】:DINEN466-1995
【标准状态】:作废
【国别】:德国
【发布日期】:1995-05
【实施或试行日期】:1995-05-01
【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】:工作场所安全;规范(批准);作标记;防护服装;气溶胶;职业安全;密封;药液;化工防护套服;液体;防护手套;材料强度;防护鞋靴;安全工程;水密
【英文主题词】:safetyengineering;specification(approval);occupationalsafety;chemicals;marking;tightness;protectivegloves;strengthofmaterials;workplacesafety;liquids;protectiveclothing;watertightness;chemical
【摘要】:
【中国标准分类号】:C73
【国际标准分类号】:13_340_10
【页数】:6P;A4
【正文语种】:德语


【英文标准名称】:Securestorageunits-Classificationandmethodsoftestforresistancetofire-Part1:Datacabinetsanddisketteinserts
【原文标准名称】:安全存储装置.耐火性能的分类和试验方法.资料柜和磁盘衬套
【标准号】:BSEN1047-1-2005
【标准状态】:现行
【国别】:英国
【发布日期】:2005-12-01
【实施或试行日期】:2005-12-01
【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】:分类系统;内容;柜橱;数据;数据媒体;数据保护;数据安全;数据安全库;定义;文献存储;文献工作;防火;防火安全;耐火性;等级(质量);冲击强度;信息;作标记;耐力;保险柜;安全存储单元;规范(验收);储藏家具;火焰表面传播;试验方法;试验报告;试样;试验;热稳定性;贵重物品
【英文主题词】:
【摘要】:ThispartofthisEuropeanStandardspecifiesrequirementsforfireresistingdatacabinetsanddisketteinserts.Twomethodsoftestarespecifiedtodeterminetheabilityoffireresistingdatacabinetstoprotecttemperatureandhumiditysensitivecontentsfromtheeffectsoffire:afireendurancetestandafireshockandimpacttest.Twolevelsoffireseverity(S60andS120)basedupontimeoffireexposure;andthreeprotectionclasses(P,DandDIS)arespecifiedusingthemaximumtemperatureincreasesandhumidityvaluespermittedwithinthestoragespaceofthedatacabinet.Disketteinserts(DI60P/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(?TaK)shouldnotexceedthetemperatureincreaseofthetesteddatacabinet(?TbK)inwhichthedisketteinserthasbeentype-testedbymorethanthedifferencebetweenthemaximumvalueforthedisketteinsert(?TiK)andthemaximumadmissibletemperatureincrease(30K),i.e:?Ta-?Tb≤30K-?Ti(SeeexampleinAnnexB).Adescriptionoftheinstallationofthedisketteinsertsshouldbegiveninthetechnicaldocumentationofthemanufacturer.
【中国标准分类号】:A91;Y80
【国际标准分类号】:13_220_40;13_310;35_020
【页数】:26P;A4
【正文语种】:英语