NF S74-527-2-2002 防液体和气体化学制品包括液体气溶胶和固体颗粒的防护服.第2部分:急救队用气密性(1型)化学防护套服的性能要求
时间:2024-05-22 06:36:49 来源: 标准资料网 作者：标准资料网 阅读：9244
【英文标准名称】:"Protectiveclothingagainstliquidandgaseouschemicals,includingliquidaerosolsandsolidparticles-Part2:performancerequirementsfor""gas-tight""(Type1)chemicalprotectivesuitsforemergencyteams(ET)".
【原文标准名称】:防液体和气体化学制品包括液体气溶胶和固体颗粒的防护服.第2部分:急救队用气密性(1型)化学防护套服的性能要求
【标准号】:NFS74-527-2-2002
【标准状态】:现行
【国别】:法国
【发布日期】:2002-09-01
【实施或试行日期】:2002-09-05
【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】:性能要求;试验;靴;气溶胶;防护鞋靴;耐化学性;气体的;渗透;最低要求;手套;尘埃;防护手套;化工防护套服;等级;防护服装;密封性;固体;定义;定义;颗粒;规格试验;耐力;气密性;规范(验收);特性;稳态;防毒套服;液态材料;药液
【英文主题词】:
【摘要】:
【中国标准分类号】:C73
【国际标准分类号】:13_340_10
【页数】:15P;A4
【正文语种】:其他
【英文标准名称】:Soundsystemequipment-Methodsforspecifyingandmeasuringgeneralcharacteristicsusedforequipmentperformance
【原文标准名称】:音响系统设备.第1部分:设备性能用一般特性的规定和测量方法
【标准号】:BS6840-1-1987
【标准状态】:现行
【国别】:英国
【发布日期】:1987-04-30
【实施或试行日期】:1987-04-30
【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】:通信设备;频率;声学测量;音频设备;声学试验;信号电平;权函数;试验条件;性能试验;误差;校准;作标记;声测量;声试验;作标记;磁场测量;准确度;图解表示法;实验数据;音频系统;试验设备
【英文主题词】:Acousticequipment;Acoustics;Acoustoelectricdevices;Amplifiers;Audioequipment;Datarepresentation;Definition;Definitions;Electricalengineering;Electroacoustics;Frequencies;Frequencymeasurement;Generalsection;Headphones;High-fidelity;Instruments;Loudspeakers;Marking;Measurement;Microphones;Noise(spurioussignals);Noisevoltage;Performance;Precision;Radiodisturbances;Radioequipment;Radioreceivers;Radiofrequencies;Ratings;Soundbroadcasting;Soundtransmission;Specification(approval);Transmissiondevices;Voltagemeasurement
【摘要】:Thisstandardappliestosoundsystemsofanykind,andtothepartsofwhichtheyarecomposedorwhichareusedasauxiliariestosuchsystems.Thisstandarddealswiththedeterminationoftheperformanceofsoundsystemequip-ment,thecomparisonofthesetypesofequipmentandthedeterminationoftheirproperpracticalapplication,bylistingthecharacteristicswhichareusefulfortheirspecificationandlayingdownuniformmethodsofmeasurementsforthesecharacteristics.Thestandardisconfinedtoadescriptionofthedifferentcharacteristicsandtherelevantmethodsofmeasurement;itdoesnotingeneralspecifyperformance(exceptinPart10).Thecompletestandardconsistsofthefollowingparts,inwhichthecharacteristicsofvariouspartsofsoundsystemsandtheirmethodsofmeasurementarespecified;somepartsincludepreferredvalues:—Part1:General.(Uniformcharacteristicsandmethodsofmeasurement)—Part2:ExplanationofGeneralTerms.(Explanationofgeneraltermsandcalculationmethods)—Part3:SoundSystemAmplifiers.(Amplifiersformingpartofasoundsystemforprofessionalanddomesticapplications)—Part4:Microphones.(Microphonesinprofessionalanddomesticapplications)—Part5:Loudspeakers.(Loudspeakersinprofessionalanddomesticapplications,treatedasentirelypassiveelements)—Part6:AuxiliaryPassiveElements.(Attenuators,transformers,filtersandequalizers,appliedasseparateunitstobecombinedwithotherseparatesoundsystemunits)—Part7:HeadphonesandHeadsets.(Headphonesandheadsetsintendedtobeusedonthehumanear)—Part8:AutomaticGainControlDevices.(Limitersandcompressors)—Part9:ArtificialReverberation,TimeDelayandFrequencyShiftEquipment.(Devicescommonlyemployedtoachievespecialeffectsinsoundsystems)—Part10:ProgrammeLevelMeters(Peakprogrammemetersandvu-indicators)—Part11:ConnectorsfortheInterconnectionofSoundSystemComponents.(Applicationofconnectorsfortheinterconnectionbetweenpartsofasoundsystem)—Part12:CircularConnectorsforBroadcastandSimilarUse.(Applicationofconnectorsfortheinterconnectionbetweenpartsofabroad-castorsimilarprofessionalsystem)—Part13:ListeningTestonLoudspeakers.(Listeningtestsandobjectivemethodsforratingthequalityofthetransmis-sionsystems)—Part14:CircularandEllipticalLoudspeakers;OuterFrameDiametersandMountingDimensions.(Dimensionalcharacteristicsofsinglemoving-coil(dynamic)loudspeakers)—Part15:PreferredMatchingValuesfortheInterconnectionofSoundSystemCom-ponents.(Preferredelectricalvaluesforthecorrectinterconnectionofsoundsystemcomponents)
【中国标准分类号】:M72
【国际标准分类号】:33_160_30
【页数】:26P;A4
【正文语种】:英语
【英文标准名称】:Installationsforliquefiedhydrocarbonsincontainers.Flexiblecouplingsforgasphase.
【原文标准名称】:液化烃容器装置.气态物质用接头软管
【标准号】:NFM88-768-1980
【标准状态】:现行
【国别】:法国
【发布日期】:1980-12-01
【实施或试行日期】:1980-12-07
【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】:E97
【国际标准分类号】:83_140_40;13_300;23_040_70
【页数】:9P;A4
【正文语种】:其他