DIN EN 457-1992 机器的安全性.声危险信号.一般要求、设计和检验

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【英文标准名称】:Safetyofmachinery;auditorydangersignals;generalrequirements,designandtesting(ISO7731:1986,modified);germanversionEN457:1992
【原文标准名称】:机器的安全性.声危险信号.一般要求、设计和检验
【标准号】:DINEN457-1992
【标准状态】:现行
【国别】:德国
【发布日期】:1992-04
【实施或试行日期】:1992-04-01
【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】:规范(验收);信号传输;职业安全;定义;设计;安全要求;安全;术语;信号;人类工效学;听觉阈;安全工程;报警信号;平面刨床;紧急信号;声信号;安全装置;增厚机;危险信号;机器;试验
【英文主题词】:specification(approval);definition;safetyrequirements;dangersignals;surfaceplaningmachine;machines;tests;acousticsignals;safetyengineering;signals;auditorythreshold;terms;occupationalsafety;definitions;testing;signaltransmission;safetydevices;design;ergonomics;thicknessingmachines;alarmsignals;emergencysignals;safety
【摘要】:
【中国标准分类号】:J04
【国际标准分类号】:13_110
【页数】:14P.;A4
【正文语种】:德语


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【英文标准名称】:StandardSpecificationforMoldedGlassFiberReinforcedGypsumParts
【原文标准名称】:模制玻璃纤维增强石膏部件的标准规范
【标准号】:ASTMC1381/C1381M-1997(2008)e1
【标准状态】:现行
【国别】:美国
【发布日期】:1997
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:C11.01
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:glassfiberreinforcedgypsum;glassfiberreinforcedgypsumcomposite;glassfiberreinforcedgypsumparts;GRG;GRGcomposites;GRGparts;GRG(glass-fiber-reinforcedgypsum)materials;Gypsumproducts--specifications
【摘要】:1.1Thisspecificationcoversmoldedglassfiberreinforcedgypsum(GRG)parts,whicharenonload-bearing,thin-shell,ornamentalshapesforarchitecturalembellishmentofinteriorbuildingconstruction.1.2ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Withinthetext,theSIunitsareshowninbrackets.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.1.3Theinformationpresentedreferstothemoldedsurfaceofthepart.1.4Thetextofthisstandardreferencesfootnotes,whichprovideexplanatorymaterial.Thesefootnotesshallnotbeconsideredasrequirementsofthestandard.
【中国标准分类号】:Q62
【国际标准分类号】:91_100_10
【页数】:2P.;A4
【正文语种】:英语


【英文标准名称】:Soundandtelevisionbroadcastreceiversandassociatedequipment-Immunitycharacteristics-Limitsandmethodsofmeasurement;GermanversionEN55020:2007/A11:2011
【原文标准名称】:声音和电视广播接收机及相关设备.抗扰特性.测量极限和方法
【标准号】:DINEN55020/A11-2012
【标准状态】:现行
【国别】:德国
【发布日期】:2012-06-01
【实施或试行日期】:2012-06-01
【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】:Abbreviations;Absorbers;Aerialpick-ups;Antennas;Broadcastreceivers;Broadcasting;Calibration;Circuits;Connections;Determinations;Digitalsignals;Electricmains;Electrical;Electricalengineering;Electricity;Electromagneticcompatibility;Electromagnetism;EMC;Enclosures;Entertainmentelectronics;Entrances;Evaluations;Exits;Externalfields;Extraneoussignals;Filters;Frequencies;Headphoneconnection;Headphones;Imagequality;Immunity;Impedance;Incidentlightradiation;Influencequantities;Information;Instruments;Interferencerejections;Interferencesuppression;Layout;Limits(mathematics);Loudspeakersocket;Loudspeakers;Measurement;Measuringtechniques;Operatingmode;Operationallocation;Overviews;Radiodisturbances;Radioequipment;Radioreceivers;Receivers;Reception;Reproductions;Rooms;Satellitecommunications;Satellitereception;Satellites;Screeningattenuation;Screens;Sound;Soundbroadcasting;Soundquality;Sound-broadcastingreceivers;Specification(approval);Stress;Strips;Supplyvoltage;Systems;Television;Televisionbroadcasting;Televisionreceivers;Testing;Testingconditions;Testingrequirements;Video;Videoequipment
【摘要】:
【中国标准分类号】:M74
【国际标准分类号】:33_100_20;33_160_01
【页数】:7P;A4
【正文语种】:德语