DIN EN 1677-3 Berichtigung 1-2009 吊索部件.安全性.第3部分:8级、锻钢自锁紧吊钩.技术勘误DINEN1677-3-2008

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【英文标准名称】:Componentsforslings-Safety-Part3:Forgedsteelself-lockinghooks,Grade8;GermanversionEN1677-3:2001+A1:2008,CorrigendumtoDINEN1677-3:2008-06
【原文标准名称】:吊索部件.安全性.第3部分:8级、锻钢自锁紧吊钩.技术勘误DINEN1677-3-2008
【标准号】:DINEN1677-3Berichtigung1-2009
【标准状态】:现行
【国别】:德国
【发布日期】:2009-01
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:链式吊索;部件;尺寸;锻造;锻件;叉形杆端;等级(质量);起重吊索;吊钩;荷载能力;作标记;机械性能;圆钢链条;安全;安全钩;机械安全;安全要求;自闭合;自锁紧;规范(验收);试验;金属丝吊索
【英文主题词】:Chainslings;Components;Dimensions;Forged;Forgedpieces;Forgings;Forkends;Grades(quality);Hoistingslings;Hooks;Liftingslings;Loadcapacity;Marking;Mechanicalproperties;Roundsteelchains;Safety;Safetycatch;Safetyofmachinery;Safetyrequirements;Self-closing;Self-locking;Specification(approval);Testing;Wireropeslings
【摘要】:
【中国标准分类号】:J80
【国际标准分类号】:53_020_30
【页数】:2P.;A4
【正文语种】:德语


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【英文标准名称】:Testingconcrete.Methodformakingandcuringno-finestestcubes
【原文标准名称】:混凝土试验.第113部分:无细料混凝土立方体试块的制备和养护方法
【标准号】:BS1881-113-2011
【标准状态】:现行
【国别】:英国
【发布日期】:2011-11-30
【实施或试行日期】:2011-11-30
【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】:
【英文主题词】:Age;Cementandconcretetechnology;Concretes;Cubicshape;Curing(concrete);Mouldingequipment;Specimenpreparation;Storage;Testspecimens
【摘要】:ThispartofBS1881describesamethodformakingadncuring150mmtestcubesoffreshno-finesconcretemadewithaggregatehavinganominalmaximumsizeof40mmorless.
【中国标准分类号】:Q11
【国际标准分类号】:91_100_30
【页数】:13P.;A4
【正文语种】:英语


【英文标准名称】:Acoustics-Determinationofsoundpowerlevelsofnoisesourcesusingsoundpressure-Surveymethodusinganenvelopingmeasurementsurfaceoverareflectingplane(ISO3746:1995,includingCor1:1995);EnglishversionofDINENISO3746:2009-11
【原文标准名称】:声学.声压法测定噪声源声功率级使用标准声源简易法,通过密封测量表面参考反射面的方式测得(ISO3746:1995,包括勘误1:1995),德文版本ENISO3746:2009
【标准号】:DINENISO3746-2009
【标准状态】:作废
【国别】:德国
【发布日期】:2009-11
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Absorption;Acousticmeasurement;Acoustictesting;Acoustics;Calibration;Determination;Earprotectors;Englishlanguage;Envelopingsurfacemethods;Environment;Externalnoise;Fixings;Inspection;Installations;Machinenoise;Measurement;Measuringenvironment;Measuringinstruments;Measuringsurfaces;Measuringtechniques;Methods;Microphones;Noise;Noise(environmental);Noisemeasurement;Noisemeasurements;Noisereduction;Noisesources;Operation;Performancetests;Position;Precision;Reflective;Sonictesting;Soundabsorption;Soundenergy;Soundlevel;Soundpower;Soundpressure;Soundpressurelevel;Soundsources;Specification(approval);Vibrationengineering
【摘要】:1.1GeneralThisInternationalStandardspecifiesamethodformeasuringthesoundpressurelevelsonameasure-mentsurfaceenvelopingthesourceinordertocal-culatethesoundpowerlevelproducedbythenoisesource.Itgivesrequirementsforthetestenvironmentandinstrumentationaswellastechniquesforobtain-ingthesurfacesoundpressurelevelfromwhichthesoundpowerlevelofthesourceiscalculated,leadingtoresultswhichhaveagrade3accuracy.Itisimportantthatspecificnoisetestcodesforvari-oustypesofequipmentbeestablishedandusedinaccordancewiththisInternationalStandard.Foreachtypeofequipment,suchnoisetestcodeswillgivedetailedrequirementsonmounting,loadingandop-eratingconditionsfortheequipmentundertestaswellasaselectionofthemeasurementsurfaceandthemicrophonearrayasspecifiedinthisInternationalStandard.NOTE1Thenoisetestcodeforaparticulartypeofequipmentshouldgivedetailedinformationontheparticularsurfacethatisselected,astheuseofdifferentlyshapedmeasurementsurfacesmayyielddifferingestimatesofthesoundpowerlevelofasource.1.2TypesofnoiseandnoisesourcesThemethodspecifiedinthisInternationalStandardissuitableformeasurementsofalltypesofnoise.NOTE2Aclassificationofdifferenttypesofnoise(steady,non-steady,quasi-steady,impulsive,etc.)isgiveninISO12001.ThisInternationalStandardisapplicabletonoisesourcesofanytypeandsize(e.g.device,machine,component,sub-assembly).NOTE3MeasurementsaccordingtothisInternationalStandardmaybeimpracticableforverytallorverylongsourcessuchaschimneys,ducts,conveyorsandmulti-sourceindustrialplants.1.3TestenvironmentThetestenvironmentthatisapplicableformeasure-mentsmadeinaccordancewiththisInternationalStandardmaybelocatedindoorsoroutdoors,withoneormorereflectingplanespresent,meetingspecifiedrequirements.
【中国标准分类号】:
【国际标准分类号】:17_140_01
【页数】:38P.;A4
【正文语种】:英语