【英文标准名称】:Methodsoftestforassessmentofthefireintegrityofelectriccables-Testforunprotectedsmallcablesforuseinemergencycircuits-BSEN50200withadditionofwaterspray
【原文标准名称】:电缆着火完整性评定的试验方法.应急电路中使用的无防护型小型电缆的试验.BSEN50200外加喷水器
【标准号】:BS8434-1-2003
【标准状态】:作废
【国别】:英国
【发布日期】:2003-08-14
【实施或试行日期】:2003-08-14
【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】:试验方法;燃烧试验;应急电力设备;事故照明;着火性;应急照明设备;电缆;耐火性;警报系统;导电体;水;试验设备
【英文主题词】:Alarmsystems;Electriccables;Electricconductors;Emergencyelectricalinstallations;Emergencylighting;Fireresistance;Firetests;Ignitability;Testequipment;Testmethods;Water
【摘要】:ThisBritishStandardspecifiesamethodoftesttobeusedforsmallunprotectedcableswhere,inadditiontotherequirementsofBSEN50200,ameansofapplyingawaterspraytothecableduringthetestisrequired.CompliancewiththerequirementsofBS5839-1:2002,26.2d)maybedemonstratedusingthismethod.NOTEThiswatersprayapplicationisincludedasanoptioninaproposedamendment(prAl)toEN50200thatiscurrentlywithinCENELECProcedures.UKhasbeengrantedderogationfromstandstillinrespectofthepublicationofBS8434-1:2003.Itisemphasizedthatthefiretestsdonotassessafirehazard,norcantheresultsofthefiretestsaloneguaranteesafety.Theyonlyprovideinformationtoassistintheassessmentofthesuitabilityofacableforagivenapplication.
【中国标准分类号】:K13
【国际标准分类号】:13_220_40;29_060_20
【页数】:10P;A4
【正文语种】:英语


【英文标准名称】:Mechanicalvibration-Testingofmobilemachineryinordertodeterminethevibrationemissionvalue
【原文标准名称】:机械振动.振动辐射值测定用移动机械试验
【标准号】:BSEN1032-2003+A1-2008
【标准状态】:现行
【国别】:英国
【发布日期】:2003-05-28
【实施或试行日期】:2003-05-28
【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】:定义;耐久性;定义(术语);排放测量;人类工效学;一般条件;手-臂体系;机械;机器;处理;惰性气体铠装电弧焊;作标记;职业安全性;职业安全;使用条件;评定;额定值;警告;危险管理;安全;安全性;机械安全性;机器安全性;机械安全;规范(验收);试验;测试;痕量元素分析;测试条件;试验条件;可运输结构;振动;振动工程;振动测量;震动计
【英文主题词】:Definitions;Emissionmeasurement;Ergonomics;Generalconditions;Hand-armsystems;Machines;Marking;Occupationalsafety;Operatingconditions;Ratings;Safety;Safetyofmachinery;Specification(approval);Testing;Testingconditions;Transportablestructures;Vibration;Vibrationengineering;Vibrationmeasurement;Vibrometers;Wholebodyvibrations
【摘要】:ThisEuropeanStandardspecifiesthedeterminationofwhole-bodyandhand-armvibrationemissionsatoperatorposition(s)duringtestingofmobilemachinery.ThepurposeofthisEuropeanStandardistoassisttechnicalstandardizationcommitteesresponsibleforspecifictypesofmachineryinpreparingvibrationtestcodestoensurethatsuchvibrationtestcodes?-areashomogeneousaspossiblewitheachindividualtestcodehavingthesamebasicstructure;?-areinfullaccordancewithbasicstandardsonmeasurementofvibrationemission;?-reflectthelatesttechnicalknowledgeofmethodsofdeterminingthevibrationemissionfromthespecificfamilyofmachineryunderconsideration;?-providemanufacturerswithastandardizedmethodforthedeterminationanddeclarationofthevibrationemissionvalue(s)oftheirmachinery;?-enabletheuserofthemachineryorthememberofaninspectionbodytocomparethevibrationemissionvaluesofdifferentmachineryandtoverifythevibrationemissionvaluesprovidedbythemanufacturer.ThisEuropeanStandardprovidesrequirementsforthepreparationofvibrationtestcodes,includingguidelinesfortheconditionsunderwhichthemeasurementsshallbemade(e.g.operatingconditions).InformationtobeincludedinatypicalvibrationtestcodeissummarizedinAnnexA.VibrationtestcodesbasedonthisEuropeanStandardshoulddefinemeasuringprocedureswhichprovideaccurateandreproducibleresultswhichareasfaraspossibleinagreementwithvaluesmeasuredunderrealworkingconditions.Fordeterminationofthemagnitudeofthevibrationtobenotedintheinstructionhandbook,thisEuropeanStandardrequiresoperatingconditionsenablingthedeterminationofthe75-percentileofthevibrationexperiencedattheoperator'spositionduringthemodeofoperationcausingthehighestvibration.ThisEuropeanStandardappliestosittingandstandingpositions.Itisapplicabletoallmobilemachineryproducingperiodicorrandomvibrationwithorwithouttransients.RotationalvibrationisnotdealtwithinthisEuropeanStandard.ThisEuropeanStandardcontainssufficientguidancefordesigninganappropriatetestformachineryforwhichnovibrationtestcodesexist.Itcanalsobeusedforthedeterminationofvibrationemissionvaluesofindividualmachines.ThisEuropeanStandarddoesnotpresentlimitsorrecommendedvibrationvalues.Ingeneral,theemissionvaluesshouldnotbeusedforassessmentofthehealthrisk.ThisEuropeanStandarddoesnotgiveanyguidanceorrecommendationsfordeterminationofhumanexposuretovibrationandshock.NOTEForsuchinformation,referenceismadetoISO2631-1andENISO5349-1.
【中国标准分类号】:Z32
【国际标准分类号】:13_160
【页数】:36P.;A4
【正文语种】:英语