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NF E09-005-2006 机械安全.与附属产品接触的润滑剂.卫生要求

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【英文标准名称】:Safetyofmachinery-Lubricantswithincidentalproductcontact-Hygienerequirements.
【原文标准名称】:机械安全.与附属产品接触的润滑剂.卫生要求
【标准号】:NFE09-005-2006
【标准状态】:现行
【国别】:法国
【发布日期】:2006-07-01
【实施或试行日期】:2006-07-20
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:E34
【国际标准分类号】:67_250;75_100
【页数】:13P;A4
【正文语种】:其他


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【英文标准名称】:Fixedfirefightingsystems—Powdersystems—Part2:Design,constructionandmaintenance
【原文标准名称】:固定灭火系统.粉末系统.第2部分:设计、构造和维护
【标准号】:BSEN12416-2-2001
【标准状态】:现行
【国别】:英国
【发布日期】:2001-07-15
【实施或试行日期】:2001-08-15
【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】:检验;元件;一致性;控制;定义;设计;干粉;灭火器;内装式灭火器;消防;消防设备;燃料气体;维护;安装;管道工程系统;计划;粉末灭火器;保护措施;额定值;储备;房间防护;规范(验收);试验
【英文主题词】:Checks;Components;Conformity;Control;Definition;Definitions;Design;Drypowders;Fireextinguishers;Fireextinguishers(built-in);Firefighting;Firefightingequipment;Fuelgases;Maintenance;Mounting;Pipeworksystems;Planning;Powderfireextinguishers;Protectivemeasures;Ratings;Reserve;Roomprotection;Specification(approval);Testing
【摘要】:ThisEuropeanStandardspecifiesrequirementsandgivesrecommendationsforthedesign,constructionandmaintenanceofkitscoveringcomponentsofpowderfireextinguishingsystemswhichdischargepowderfromacontainer,orcentrallygroupedcontainers,throughnozzlesbymeansofexpellantgasinaccordancewithEN12416-1:2001andtherelevantpartofEN54whererequired.ThisEuropeanstandardcoverssystemswhicharesuitableforgeneraluseinbuildingsandotherconstructionworksaswellasoutdoorhazards.Thisstandarddoesnotcoverstoredpressuresystemsorpre-engineeredsystemsupto150kgoftheextinguishingmediaquantity,powderhoselinesandmonitorsystems,norareaswithariskofexplosion,earthquakezonesorextremeenvironmentalconditionse.g.marine,offshore,miningoraircraft.ThisEuropeanstandarddoesnotapplytosystemswherethereisariskofclass"D"firesaccordingtoEN2.
【中国标准分类号】:C84
【国际标准分类号】:13_220_10
【页数】:32P.;A4
【正文语种】:英语


【英文标准名称】:StandardTestMethodforLaboratoryDeterminationofPulseVelocitiesandUltrasonicElasticConstantsofRock
【原文标准名称】:实验室测定岩石的脉冲速度和超声波弹性常数的标准试验方法
【标准号】:ASTMD2845-2008
【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】:D18.12
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:compressiontesting;anisotropy;ultrasonictesting;velocity-pulse;Anisotropy;Elasticconstants;Isotropicrockspecimens;Pulsevelocity;Rockmaterials/properties/analysis;Sheartesting--rock;Ultrasonictesting--environmentalmaterials/applicatio
【摘要】:Theprimaryadvantagesofultrasonictestingarethatityieldscompressionandshearwavevelocities,andultrasonicvaluesfortheelasticconstantsofintacthomogeneousisotropicrockspecimens(3).Elasticconstantsarenottobecalculatedforrockshavingpronouncedanisotropybyproceduresdescribedinthistestmethod.Thevaluesofelasticconstantsoftendonotagreewiththosedeterminedbystaticlaboratorymethodsortheinsitumethods.Measuredwavevelocitieslikewisemaynotagreewithseismicvelocities,butoffergoodapproximations.Theultrasonicevaluationofrockpropertiesisusefulforpreliminarypredictionofstaticproperties.Thetestmethodisusefulforevaluatingtheeffectsofuniaxialstressandwatersaturationonpulsevelocity.Thesepropertiesareinturnusefulinengineeringdesign.Thetestmethodasdescribedhereinisnotadequateformeasurementofstress-waveattenuation.Also,whilepulsevelocitiescanbeemployedtodeterminetheelasticconstantsofmaterialshavingahighdegreeofanisotropy,theseproceduresarenottreatedherein.Note28212;Thequalityoftheresultproducedbythisstandardisdependentonthecompetenceofthepersonnelperformingit,andthesuitabilityoftheequipmentandfacilitiesused.AgenciesthatmeetthecriteriaofPracticeD3740aregenerallyconsideredcapableofcompetentandobjectivetestingandsampling.UsersofthisstandardarecautionedthatcompliancewithPracticeD3740doesnotinitselfassurereliableresults.Reliableresultsdependonmanyfactors;PracticeD3740providesameansofevaluatingsomeofthosefactors.1.1Thistestmethoddescribesequipmentandproceduresforlaboratorymeasurementsofthepulsevelocitiesofcompressionwavesandshearwavesinrock(1)andthedeterminationofultrasonicelasticconstants(Note1)ofanisotropicrockoroneexhibitingslightanisotropy.Note18212;Theelasticconstantsdeterminedbythistestmethodaretermedultrasonicsincethepulsefrequenciesusedareabovetheaudiblerange.Thetermssonicanddynamicaresometimesappliedtotheseconstantsbutdonotdescribethemprecisely(2).Itispossiblethattheultrasonicelasticconstantsmaydifferfromthosedeterminedbyotherdynamicmethods.1.2Thistestmethodisvalidforwavevelocitymeasurementsinbothanisotropicandisotropicrocksalthoughthevelocitiesobtainedingrosslyanisotropicrocksmaybeinfluencedbysuchfactorsasdirection,traveldistance,anddiameteroftransducers.1.3Theultrasonicelasticconstantsarecalculatedfromthemeasuredwavevelocitiesandthebulkdensity.Thelimitingdegreeofanisotropyforwhichcalculationsofelasticconstantsareallowedandproceduresfordeterminingthedegreeofanisotropyarespecified.1.4Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:P13
【国际标准分类号】:93_020
【页数】:7P.;A4
【正文语种】:英语