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BS EN 957-2-2004 固定式训练器材.力量训练设备的附加特殊安全性要求和试验方法

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【英文标准名称】:Stationarytrainingequipment-Strengthtrainingequipment,additionalspecificsafetyrequirementsandtestmethods
【原文标准名称】:固定式训练器材.力量训练设备的附加特殊安全性要求和试验方法
【标准号】:BSEN957-2-2004
【标准状态】:现行
【国别】:英国
【发布日期】:2004-07-28
【实施或试行日期】:2004-07-28
【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】:组装;长凳;分类系统;定义;名称与符号;尺寸规格;设备安全性;力;体操器材;家用运动设备;家用;检验;体育与娱乐设备;负载能力;载荷试验;维护;作标记;娱乐设备;安全性;安全工程;安全性要求;规范(验收);体育器材;固定的;测试;训练;训练设备;利用;重量
【英文主题词】:Assembling;Benches;Classificationsystems;Definition;Definitions;Designations;Dimensions;Equipmentsafety;Force;Gymnasticequipment;Homesportsequipment;Homeuse;Inspection;Leisureequipment;Loadability;Loadingtests;Maintenance;Marking;Recreationalequipment;Safety;Safetyengineering;Safetyrequirements;Specification(approval);Sportsequipment;Stationary;Testing;Training;Trainingequipment;Utilization;Weights
【摘要】:ThispartofthisEuropeanStandardspecifiesadditionalsafetyrequirementsforstrengthtrainingequipmentinadditiontothegeneralsafetyrequirementsofEN957-1.ThispartofthisEuropeanStandardisapplicabletostationarytrainingequipmenttypestrengthtrainingequipmentwithstackweightresistanceorothermeansofresistancelikeweightdisks,elasticcords,hydraulic,pneumaticandmagneticsystemsandsprings(type2)(hereinafterreferredtoastrainingequipment)withtheclassesSandH.AnyattachmentprovidedwiththetrainingequipmentfortheperformanceofadditionalexercisesaresubjecttotherequirementsofEN957-1.
【中国标准分类号】:Y55
【国际标准分类号】:97_220_30
【页数】:16P;A4
【正文语种】:英语


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【英文标准名称】:Acoustics-Laboratorymeasurementproceduresforductedsilencersandair-terminalunits-Insertionloss,flownoiseandtotalpressureloss
【原文标准名称】:声学.管道消音器和空气界面装置的实验室测量步骤.插入损失、流动噪声和总压损失
【标准号】:ISO7235-2003
【标准状态】:现行
【国别】:国际
【发布日期】:2003-08
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC43
【标准类型】:()
【标准水平】:()
【中文主题词】:阻尼(波);实验室;测量技术;声学;性能试验;声强;管道;运河;定义;试验;测量;声压级;测量仪器;符号;声学试验;流动;通风设备;声级;试验炉;压力降;声学测量;噪声;消声器;衰减常数;介入损耗;测量设备;通风道工程;测量管道;噪声测量;发动机消音器
【英文主题词】:Absorption;Acousticmeasurement;Acoustictesting;Acoustics;Airducts;Airflow;Attenuationconstant;Cables;Calibration;Canals;Checkingequipment;Classes;Corrrections;Damping;Definitions;Ducts;Enginesilencers;Equipment;Externalnoise;Fans;Flow;Graphicsymbols;Handling;Insertionloss;Laboratories;Laboratorytesting;Laboratorytests;Loudspeakers;Measurement;Measurementcircuits;Measuringducts;Measuringenvironment;Measuringequipment;Measuringinstruments;Measuringobjects;Measuringtechniques;Microphonearrangement;Microphones;Mineralwool;Noise;Noiseabatement;Noise(environmental);Noisemeasurements;Performancetests;Precision;Pressuredrops;Reflection;Reverberationrooms;Silencers;Sonictesting;Sound;Soundabsorption;Soundfields;Soundintensity;Soundlevel;Soundlevels;Soundmeters;Soundpressure;Soundpressurelevel;Soundsources;Structure-bornenoise;Symbols;Testfurnaces;Testresults;Testing;Testingset-ups;Transmittances;Ventilationductwork;Ventilationequipment;Walls
【摘要】:ThisInternationalStandardspecifiesmethodsfordetermining—theinsertionloss,infrequencybands,ofductedsilencerswithandwithoutairflow,—thesoundpowerlevel,infrequencybands,oftheflownoise(orregeneratedsound)generatedbyductedsilencers,—thetotalpressurelossofsilencerswithairflow,and—thetransmissionloss,infrequencybands,ofair-terminalunits.Themeasurementproceduresareintendedforlaboratorymeasurementsatambienttemperature.MeasurementsonsilencersinsituarespecifiedinISO11820.ItistobenotedthattheresultsdeterminedinalaboratoryaccordingtothisInternationalStandardwillnotnecessarilybethesameasthoseobtainedinsitu(installation),asdifferentsoundandflowfieldswillyielddifferentresults.Forexample,thepressurelosswillbelowerunderlaboratoryconditionsthaninsitu,butwillbecomparablebetweendifferentlaboratories.ThisInternationalStandardisapplicabletoalltypesofsilencerincludingsilencersforventilatingandair-conditioningsystems,airintakeandexhaustoffluegases,andsimilarapplications.Otherpassiveair-handlingdevices,suchasbends,air-terminalunitsorT-connectors,canalsobetestedusingthisInternationalStandard.ThisInternationalStandardisnotapplicabletoreactivesilencersusedformotorvehicles.NOTE1AnnexAspecifiesthesoundfieldexcitationequipment.AnnexBgivesrequirementsforthetransitionelement.AnnexCgivesdetailsofductwallsandlimitinginsertionloss.AnnexDspecifieshowtoconvertone-third-octavebandattentuationvaluestooctavebandvalues.AnnexEgivesrequirementsformeasurementsonlargeparallel-bafflesilencers.AnnexFspecifiesatestoflongitudinalattenuation.AnnexGgivesguidelinesonanechoicterminationsandAnnexHshowsexamplesofmeasurementarrangements.NOTE2Acoustictestingofair-terminaldevicesandfan-coilunitsistobecarriedoutasdescribedforair-terminalunits.NOTE3Soundpowermeasurementsonair-terminalunitsarespecifiedinISO5135.Measurementsofthepressurelossofair-terminalunitsaredescribedinEN12238,EN12239andEN12589.
【中国标准分类号】:Z32
【国际标准分类号】:91_120_20
【页数】:49P;A4
【正文语种】:英语


基本信息
标准名称:隔绝式氧气呼吸器和自救器用氢氧化钙技术条件
替代情况:替代MT 454-1995
发布日期:2008-11-19
实施日期:2009-01-01
首发日期:
作废日期:
主管部门:国家安全生产监督管理总局
出版社:煤炭工业出版社
出版日期:2009-01-01
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所属分类: 矿业 矿业综合 卫生 安全 劳动保护