SAE AMS9226 Wire-Steel, Corrosion and Heat Resistant, Safety, 1800 掳F (Cancelled Jan 2006)
作者:标准资料网 时间:2024-05-15 16:21:10 浏览:8195
来源:标准资料网
Product Code:SAE AMS9226
Title:Wire-Steel, Corrosion and Heat Resistant, Safety, 1800 掳F (Cancelled Jan 2006)
Issuing Committee:Ams F Corrosion Heat Resistant Alloys Committee
Scope:No Scope available.
【英文标准名称】:Mobileroadconstructionmachinery.Safety.Specificrequirementsforcompactionmachines
【原文标准名称】:移动式筑路机械.安全性.夯实机械的具体要求
【标准号】:BSEN500-4-2011
【标准状态】:现行
【国别】:英国
【发布日期】:2011-04-30
【实施或试行日期】:2011-04-30
【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】:事故预防;报警信号;建筑机械;压实;压实设备;压实工具;定义(术语);设计;土方机械;人类工效学;图形符号;操纵;危害;保健;维修;标志;机械工程;文电;职业安全性;道路建筑;道路标记机械;道路;安全性;安全措施;机械安全性;安全性要求;固体密实度;土壤;规范(验收);运输;可移动的;警告标志;工作地点;工作场所安全性
【英文主题词】:Accidentprevention;Alarmsignals;Buildingmachines;Compacting;Compactingequipment;Compactors;Definitions;Design;Earth-movingequipment;Ergonomics;Graphicsymbols;Handlings;Hazards;Healthprotection;Maintenance;Marking;Mechanicalengineering;Messages;Occupationalsafety;Roadconstruction;Roadmakingmachines;Roads;Safety;Safetymeasures;Safetyofmachinery;Safetyrequirements;Soilcompaction;Soils;Specification(approval);Transport;Transportable;Warningsigns;Workingplaces;Workplacesafety
【摘要】:ThispartofEN500specifiesthesafetyrequirementsforcompactionmachinesasdefinedinClause3anddealswithallsignificanthazards,hazardoussituationsandeventsrelevanttocompactionmachines,whentheyareusedasintendedandunderconditionsofmisusewhicharereasonablyforeseeable.Thisdocumentspecifiesadditionalrequirementstoand/orexceptionsfromEN500-1”Commonrequirements”.ThispartofEN500isnotapplicableforseatedride-onoperatedrollerswithadrumwidthlessthannominal0,8m.
【中国标准分类号】:P97
【国际标准分类号】:93_080_10
【页数】:66P.;A4
【正文语种】:英语
【英文标准名称】:Acoustics-Measurementofsoundinsulationinbuildingsandofbuildingelementsusingsoundintensity-Laboratorymeasurementsatlowfrequencies
【原文标准名称】:声学.利用声强度测量建筑物和建筑部件的隔音性能.低频率实验室测量
【标准号】:BSISO15186-3-2002
【标准状态】:作废
【国别】:英国
【发布日期】:2002-11-22
【实施或试行日期】:2002-11-22
【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】:定义;定义;试验;组件;建筑;实验室试验;建筑物;声学;隔音;结构构件;声强;声学试验;测量;低频
【英文主题词】:Acoustictesting;Acoustics;Buildings;Components;Conditions;Construction;Definition;Definitions;Laboratorytesting;Lowfrequencies;Measurement;Soundinsulation;Soundintensity;Structuralmembers;Testing
【摘要】:GeneralThispartofISO15186specifiesasoundintensitymethodtodeterminethesoundreductionindexandtheelement-normalizedleveldifferenceofbuildingelementsatlowfrequencies.ThismethodhassignificantlybetterreproducibilityinatypicaltestfacilitythanthoseofISO140-3,ISO140-10andISO15186-1.Theresultsaremoreindependentoftheroomdimensionsofthelaboratoryandclosertovaluesthatwouldbemeasuredbetweenroomsofvolumegreaterthan300m.ThispartofISO15186isapplicableinthefrequencyrange50Hzto160Hzbutismainlyintendedforthefrequencyrange50Hzto80Hz.NOTEForelementsfacedwiththick,porousabsorbers,therecommendedfrequencyrangeis50Hzto80Hz.ThemaindifferencesbetweenthemethodsofISO15186-1andISO15186-3arethatinISO15186-3a)thesoundpressurelevelofthesourceroomismeasuredclosetothesurfaceofthetestspecimen,andb)thesurfaceoppositethetestspecimeninthereceivingroomishighlyabsorbingandconvertstheroomacousticallyintoaductwithseveralpropagatingcross-modesabovethelowestcut-onfrequency.TheresultsfoundbythemethodofISO15186-3canbecombinedwiththoseofISO140-3andISO15186-1toproducedatainthefrequencyrange50Hzto5000Hz.PrecisionThereproducibilityofthisintensitymethodis,forallfrequencies,estimatedtobeequaltoorbetterthanthatfoundwiththemethodofISO140-3at100Hz.SomecomparisonsofdataobtainedwiththemethodsofthispartofISO15186andISO140-3aregiveninannexB.
【中国标准分类号】:P31
【国际标准分类号】:91_120_20
【页数】:22P.;A4
【正文语种】:英语
