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【英文标准名称】:Foodprocessingmachinery-Machineryforgrindingandprocessingflourandsemolina-Safetyandhygienerequirements
【原文标准名称】:食品加工机械.研磨加工面粉和粗粒小麦粉用磨床
【标准号】:BSEN14958-2006
【标准状态】:作废
【国别】:英国
【发布日期】:2006-09-29
【实施或试行日期】:2006-09-29
【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】:农产品;农业;空气流动;谷物食品;谷物产品;谷类作物;清洁处理;玉米面粉;谷粒磨碎机;定义;设计;测定;电气安全;面粉;食品制作工艺;食品;食品料;食品加工机;研磨机;磨碎;危害;卫生学;机器;维修;作标记;测量技术;机械工程;测量方法;加工厂;噪声测量;粉末的;生产;危险防护;食品工业;滚筒碾粉机;安全;安全要求;打麻机;粗粒小麦粉;分离机;规范(验收)
【英文主题词】:Agriculturalproducts;Agriculture;Airflow;Cerealfoodproducts;Cerealproducts;Cereals;Cleaning;Cornflour;Corngrinders;Definition;Definitions;Design;Determination;Electricalsafety;Flour;Foodmanufacturingprocesses;Foodproducts;Foodstuff;Foodstuffmachine;Grindinggear;Grinding(sizereduction);Hazards;Hygiene;Machines;Maintenance;Marking;Measuringtechniques;Mechanicalengineering;Methodsformeasuring;Mills;Noisemeasurement;Powdered;Production;Protectionagainstdanger;Provisionindustry;Rollermills;Safety;Safetyrequirements;Scutchers(picking);Semolina;Separators;Specification(approval)
【摘要】:ThisEuropeanStandarddealswiththesignificanthazards,hazardoussituationsandeventsrelevanttothefollowingmachineryforgrindingandprocessingofflourandsemolina,asdefinedinClause3:rollermills,plansiftersandrotaryseparators,airclassifiers,rotatingmachinesandimpactmachines.Themachinesinthescopearestationery(notintendedtobemovedwheninoperation),haveacapacityofatleast100kg/h,andareintendedforuseininstallationsforgrainprocessing,suchasflourmills,semolinamills,graincleaningandflakingplants.ThisEuropeanStandarddealswiththesignificanthazardsduringcommissioning,operation,cleaningandmaintenanceofthemachinesinthescopewhentheyareusedasintendedandunderconditionsofmisusewhicharereasonablyforeseeablebythemanufacturer.ThisEuropeanStandardisnotapplicableto:?machinesintendedforhouseholduseorlaboratoryuse;?stonemills;?equipmentfordampeningandheating;?auxiliaryequipmentforconveying,weightingandbagging(withoutchangingthecharacteristicsoftheproducts).ThisEuropeanStandardisnotdealingwiththefollowing:?hazardsrelatedtodecommissioning;?thehazardsoftheinstallationsintowhichthemachinesareincorporatedotherthanthosedirectlyrelatedtothemachinesinthescope(e.g.startoftheinstallation,disconnectionofenergysupply,needfromanemergencystopdevice);?hazardsduetotheuseofthemachineryinapotentiallyexplosiveatmosphere(whenproducingthisstandardithasbeenassumedthatthemachineryinthescope,ifdesignedandusedinaccordancewiththisEuropeanStandard,isnotcreatingitselfahazardousatmospherewhollyofpartlysurroundingit).NOTEIfthemachineisintendedforuseinapotentiallyexplosiveatmosphere,additionalsafetymeasurescanbenecessary1).ThisEuropeanStandardisnotapplicabletomachinesforgrindingandprocessingofflourandsemolinawhicharemanufacturedbeforethedateofitspublicationasEN.
【中国标准分类号】:X91
【国际标准分类号】:67_260
【页数】:58P;A4
【正文语种】:英语


【英文标准名称】:Acoustics-Determinationoftonalcomponentsofnoiseanddeterminationofatoneadjustmentfortheassessmentofnoiseimmissions
【原文标准名称】:声学.噪声音调组成测定和噪声辐射评定用音调调整测定
【标准号】:DIN45681-2005
【标准状态】:现行
【国别】:德国
【发布日期】:2005-03
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:音频;声音;音调;粘土;噪声测量;声调组成;音调调整;频率;评定;噪声辐射;定义;噪声;声级;声学;测量
【英文主题词】:Acoustics;Audiofrequencies;Clay;Definition;Definitions;Evaluations;Frequencies;Measurement;Noise;Noise(environmental);Noiseimmisions;Noisemeasurements;Pitch(sound);Sound;Soundlevel;Soundlevels;T
【摘要】:Thisstandarddescribesamethodfortheobjectivedetectionoftonalcomponentsofnoiseandforthedeterminationofatoneadjustmentfortheassessmentofnoiseimmissions.Thismethodscanbeappliedifthefrequencyofthedescretetoneisequalorgreaterthan90Hzandifthefrequencyandmagnitudevaryless.Thisstandardexplainsthepracticalapplicationonthebasisofdifferentexamplesfordetectingtonesandthedeterminationoftoneadjustments.ThestandardispublishedtogetherwithaVBA-computerprogrammlistingandanexecutablefileprovidedonacompactdisc.
【中国标准分类号】:Z32
【国际标准分类号】:17_140_01
【页数】:63P;A4
【正文语种】:德语