【英文标准名称】:Mechanicalvibration-Measurementandcalculationofoccupationalexposuretowhole-bodyvibrationwithreferencetohealth-Practicalguidance
【原文标准名称】:机械振动.全身受振对人体健康影响的测量和评价.实施指南
【标准号】:BSEN14253-2003
【标准状态】:作废
【国别】:英国
【发布日期】:2004-01-14
【实施或试行日期】:2004-01-14
【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】:人类工效学;测量;测量技术;定义;人;振动测量;效应;生理效应(对人体);振动;全身振动;振动影响(对人体);保健;工作地点;声学;个人保健;测量仪器;安全要求;人体;测量条件
【英文主题词】:Acoustics;Definition;Definitions;Effects;Ergonomics;Healthprotection;Humanbody;Measurement;Measurementconditions;Measuringinstruments;Measuringtechniques;People;Personalhealth;Physiologicaleffects(humanbody);Safetyrequirements;Vibration;Vibrationeffects(humanbody);Vibrationmeasurement;Wholebodyvibrations;Workingplaces
【摘要】:ThisEuropeanStandardprovidesguidelinesforthemeasurementandevaluationofwhole-bodyvibrationattheworkplace.ThisEuropeanStandarddescribestheprecautionstobetakentomakerepresentativevibrationmeasurementsandtodeterminethedailyexposuretimeforeachoperationinordertocalculatethedailyexposurevaluestandardizedtoan8hreferenceperiod.ThisEuropeanStandardprovidesameanstodeterminetherelevantoperationsthatshouldbetakenintoaccountwhendeterminingthevibrationexposure.ThisEuropeanStandardappliestosituationswherepeopleareexposedtowhole-bodyvibrationattheworkplace,transmittedthroughthebuttocksforaseatedpersonorthroughthefeetforastandingperson.ThisEuropeanStandardisrestrictedtotheevaluationofexposuretowhole-bodyvibrationusingquantitiesderivedfromfrequency-weightedroot-mean-squareacceleration.Thefrequencyrangeconsideredis0,5Hzto80Hz.Wherethevibrationincludesshocksorimpacts,methodsinthisEuropeanStandardmayunderestimatetheseverityoftheexposure.Thereisaneedtoassesstherisksarisingfromexposuretowhole-bodyshocksandhighcrestfactorvibration.MethodsforthisarebeyondthescopeofthisEuropeanStandard.
【中国标准分类号】:J04
【国际标准分类号】:13_160
【页数】:24P.;A4
【正文语种】:英语


【英文标准名称】:Electromagneticcompatibility(EMC)-Part4-14:Testingandmeasurementtechniques-Voltagefluctuationimmunitytestforequipmentwithinputcurrentnotexceeding16Aperphase
【原文标准名称】:电磁兼容性(EMC).第4-14部分:试验和测量技术.每相输入电流不超过16A的设备的电压波动抗扰性试验
【标准号】:IEC61000-4-14Edition1.2-2009
【标准状态】:现行
【国别】:国际
【发布日期】:2009-08
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/SC77A
【标准类型】:()
【标准水平】:()
【中文主题词】:基础标准;定义(术语);锐度;影响;电气器具;电气工程;电磁兼容性;电磁试验;电子仪器;电磁兼容性(EMC);环境;抗扰度;抗干扰度;测量;测量技术;额定电流;正弦变化;试验报告;试验组织;测试;试验装置;发电机测试;试验电压;电压波动
【英文主题词】:Basicstandard;Definitions;Degreeofsharpness;Effect;Electricappliances;Electricalengineering;Electromagneticcompatibility;Electromagnetictests;Electronicinstruments;EMC;Environment;Immunity;Interferencerejections;Measurement;Measuringtechniques;Ratedcurrent;Sinuscidalvibrations;Testreports;Testset-ups;Testing;Testingdevices;Testinggenerators;Testingvoltages;Voltagefluctuations
【摘要】:
【中国标准分类号】:L06
【国际标准分类号】:33_100_20
【页数】:38P;A4
【正文语种】:英语