DIN 18902-1986 马厩建筑用上釉陶土构件.饲料槽、瓦、水槽、尺寸、要求和检验
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【英文标准名称】:Vitrifiedclayelementsforstableconstruction;mangers,tiles,troughs;sizes,requirements,testing
【原文标准名称】:马厩建筑用上釉陶土构件.饲料槽、瓦、水槽、尺寸、要求和检验
【标准号】:DIN18902-1986
【标准状态】:现行
【国别】:德国
【发布日期】:1986-06
【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】:作标记;元部件;检验;扁篮;厩舍;尺寸;板材;形状;动物容纳设施;建筑;稳定性(机械性能);耐腐蚀性;规范(审批);槽形容器;农业;炻器;公差;家畜喂饲设备;畜牧业
【英文主题词】:
【摘要】:Thisstandardappliestomangers,tilesandtroughsforstableconstructions.Itspecifiesrequirementsforthedimensions,qualityandcorrosionresistanceoftheseelementswhichhavetobeprovedbytests.Moreoveradurablemarkingofthemangersandtroughsisprescribed.ThemarkingshallbemadebyimprintingtheDINnumber18902,themanufacturer'smarkandthedateofmanufacture.#,,#
【中国标准分类号】:P35
【国际标准分类号】:5228;7480
【页数】:6P;A4
【正文语种】:德语
【英文标准名称】:Acoustics.Noiseemittedbymachineryandequipment.Determinationofemissionsoundpressurelevelsataworkstationandatotherspecifiedpositionsapplyingaccurateenvironmentalcorrections
【原文标准名称】:声学.机械装置及设备发出的噪声.用精确环境修正测定工作地点和其它试验场所声压级
【标准号】:BSENISO11204-2010
【标准状态】:现行
【国别】:英国
【发布日期】:2010-08-31
【实施或试行日期】:2010-08-31
【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】:声学测量;声学试验;声学;空气噪声;解剖结构;控制;修正;定义(术语);排放;排放测量;环境;人类工效学;误差修正;外部噪声;固定件;频率;头;安装;仪器;机械噪声;机械;测量;测量条件;测量持续时间;测量环境;测量不确定度;测量仪器;测量技术;方法;传声器;噪声;噪声排放;噪声(环境的);噪声测量;操作台;操作;操作者;人员;位置;辐射;座椅;就坐;声强;噪声值;声压;声压级;声音传播;状态;工作地点
【英文主题词】:Acousticmeasurement;Acoustictesting;Acoustics;Airbornenoise;Anatomicalconfigurations;Control;Corrrections;Definitions;Emission;Emissionmeasurement;Environment;Ergonomics;Errorcorrection;Externalnoise;Fixings;Frequencies;Head(anatomy);Installations;Instruments;Machinenoise;Machines;Measurement;Measurementconditions;Measurementduration;Measuringenvironment;Measuringincertainity;Measuringinstruments;Measuringtechniques;Methods;Microphones;Noise;Noiseemissions;Noise(environmental);Noisemeasurements;Operatingstations;Operation;Operators;Persons;Position;Radiation;Seats;Sitting;Soundintensity;Soundlevels;Soundpressure;Soundpressurelevel;Soundpropagation;Status;Workingplaces
【摘要】:ThisInternationalStandardspecifiesamethodfordeterminingtheemissionsoundpressurelevelsofmachineryorequipment,ataworkstationandatotherspecifiedpositionsnearby,inanyenvironmentwhichmeetscertainqualificationrequirements.Aworkstationisoccupiedbyanoperatorandmaybelocatedinopenspace,intheroomwherethesourceundertestoperates,inacabfixedtothesourceundertest,orinanenclosureremotefromthesourceundertest.Oneormorespecifiedpositionsmaybelocatedinthevicinityofaworkstation,orinthevicinityofanattendedorunattendedmachine.Suchpositionsaresometimesreferredtoasbystanderpositions.EmissionsoundpressurelevelsaredeterminedasA-weightedlevels.Additionally,levelsinfrequencybandsandC-weightedpeakemissionsoundpressurelevelscanbedeterminedinaccordancewiththisInternationalStandard,ifrequired.NOTE1ThecontentsoftheseriesISO11200toISO11205aresummarizedinISO11200.Amethodisgivenfordeterminingalocalenvironmentalcorrection(subjecttoaspecifiedlimitingmaximumvalue)tobeappliedtothemeasuredsoundpressurelevelstoexcludetheeffectsofreflectionsfromreflectingsurfacesotherthantheplaneonwhichthesourceundertestisplaced.Thiscorrectionisbaseduponthemeansoundpressurelevelonameasurementsurface,thesoundpressurelevelmeasuredataspecifiedposition,andeitheranenvironmentalcorrectionortheequivalentabsorptionareaofthetestroom.WiththemethodspecifiedinthisInternationalStandard,resultsofaccuracygrade2(engineeringgrade)oraccuracygrade3(surveygrade)areobtained.Correctionsareappliedforbackgroundnoiseand,asdescribedabove,fortheacousticenvironment.Instructionsaregivenforthemountingandoperationofthesourceundertestandforthechoiceofmicrophonepositionsfortheworkstationandforotherspecifiedpositions.Onepurposeofthemeasurementsistopermitcomparisonoftheperformanceofdifferentunitsofagivenfamilyofmachines,underdefinedenvironmentalconditionsandstandardizedmountingandoperatingconditions.NOTE2ThedataobtainedcanalsobeusedforthedeclarationandverificationofemissionsoundpressurelevelsasspecifiedinISO4871.
【中国标准分类号】:Z32
【国际标准分类号】:17_140_20
【页数】:48P.;A4
【正文语种】:英语
基本信息
标准名称: | 水泥细度检验方法 (80um筛筛析法) |
英文名称: | Test method for fineness of cement--The 80μm sieve |
中标分类: |
建材 >>
建材产品 >>
水泥 |
ICS分类: |
建筑材料和建筑物 >>
建筑材料 >>
水泥、石膏、石灰、砂浆
|
替代情况: | GB 1345-1977;被GB/T 1345-2005代替 |
发布日期: | 1991-06-04 |
实施日期: | 1992-03-01 |
首发日期: | 1977-12-19 |
作废日期: | 2005-08-01 |
归口单位: | 中国建筑材料工业协会 |
起草单位: | 中国建材院水泥所 |
出版日期: | 1900-01-01 |
页数: | 0 |
适用范围
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前言
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所属分类: 建材 建材产品 水泥 建筑材料和建筑物 建筑材料 水泥 石膏 石灰 砂浆