ASTM D 3687-1995 用活性碳管吸附法收集的有机化合物蒸气分析的标准实施规范
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【英文标准名称】:StandardPracticeforAnalysisofOrganicCompoundVaporsCollectedbytheActivatedCharcoalTubeAdsorptionMethod
【原文标准名称】:用活性碳管吸附法收集的有机化合物蒸气分析的标准实施规范
【标准号】:ASTMD3687-1995
【标准状态】:作废
【国别】:美国
【发布日期】:1995
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:工艺;分析;职业安全;空气;有机化合物;蒸气;保健
【英文主题词】:healthprotection;vapours;organiccompounds;occupationalsafety;analysis;air;processes
【摘要】:
【中国标准分类号】:Z11
【国际标准分类号】:13_040_20
【页数】:5P;A4
【正文语种】:英语
【英文标准名称】:Hand-heldmotor-operatedelectrictools-Safety-Generalrequirements
【原文标准名称】:手持式电动工具.安全.一般要求
【标准号】:BSEN60745-1-2003
【标准状态】:作废
【国别】:英国
【发布日期】:2003-05-20
【实施或试行日期】:2003-05-20
【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】:Batteries;Clearances;Connections;Definition;Definitions;Distances;Electricappliances;Electrictools;Electricalengineering;Electricalsafety;Environmentalcondition;Firebars;Handtools;Householdequipment;Inscription;Leakagepaths;Manually-operateddevices;Marking;Minimalvalues;Motor-operated;Multilingual;Pedestrian-controlledsystems;Powerdrives;Protectionagainstelectricshocks;Qualificationtests;Safety;Safetyrequirements;Specification(approval);Testing;Testingconditions;Userinformation
【摘要】:1ThisEuropeanStandarddealswiththesafetyofhand-heldmotor-operatedormagneticallydrivenelectrictools,theratedvoltageofthetoolsbeingnotmorethan250Vforsingle-phasea.c.ord.c.tools,and440Vforthree-phasea.c.tools.Sofarasispracticable,thisstandarddealswiththecommonhazardspresentedbyhand-heldtoolswhichareencounteredbyallpersonsinthecommonuseofthetools.Toolswithanelectricheatingelementarewithinthescopeofthisstandard.TheyshouldalsocomplywithrelevantpartsofEN/IEC60335.Thisstandardappliesalsotohand-heldelectricmotoroperatedtoolsintendedtobeconnectedtoawatersupply.Hand-heldelectrictools,hereinafterreferredtoastools,whichcanbemountedonasupportforuseasfixedtoolswithoutanyalterationofthetoolitself,arewithinthescopeofthisstandard.Unlesstherequirementforsuchsupportisgiveninarelevantpart2,thisstandardalonewillnotbesufficienttoensurethatthecombinationoftoolandsupportisadequate.Requirementsformotorsnotisolatedfromthesupply,andhavingbasicinsulationnotdesignedfortheratedvoltageofthetools,aregiveninAnnexB.Requirementsforrechargeablebattery-poweredmotor-operatedormagneticallydriventoolsandthebatterypacksforsuchtoolsaregiveninAnnexK.Thoseforsuchtoolsthatarealsooperatedand/orchargeddirectlyfromthemainsoranon-isolatedsourcearegiveninAnnexL.Thisstandarddoesnotapplyto:-hand-heldtoolsintendedtobeusedinthepresenceofexplosiveatmosphere(dust,vapourorgas);-hand-heldtoolsusedforpreparingandprocessingfood;-hand-heldtoolsformedicalpurpose(EN60601);-heatingtoolswhicharecoveredbyEN60335-2-45.Forhand-heldtoolsintendedtobeusedinvehiclesoronboardshipsoraircraft,additionalrequirementsmaybenecessary.Forhand-heldtoolsintendedtobeusedintropicalcountries,specialrequirementsmaybenecessary.NOTEAttentionisdrawntothefactthatinmanycountries,additionalrequirementsarespecifiedbythenationalhealthauthorities,thenationalauthoritiesresponsiblefortheprotectionoflabour,thenationalwatersupplyauthorities,etc.
【中国标准分类号】:K64
【国际标准分类号】:25_140_20
【页数】:128P.;A4
【正文语种】:英语
【英文标准名称】:Fibreopticinterconnectingdevicesandpassivecomponents-Basictestandmeasurementprocedures-Part3-34:Examinationsandmeasurements-Attenuationofrandommatedconnectors(IEC61300-3-34:2009);GermanversionEN61300-3-34:2009
【原文标准名称】:光纤互连部件和无源元件.基本试验和测量规程.第3-34部分:检查和测量.随机插件连接器的衰减测量(IEC61300-3-34-2009).德文版本EN61300-3-34-2009
【标准号】:DINEN61300-3-34-2009
【标准状态】:现行
【国别】:德国
【发布日期】:2009-09
【实施或试行日期】:2009-09-01
【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】:衰减量;衰减因子;衰减;光缆;检查评估;连接组件;连接工艺;插接件连接;可控区;阻尼(波);电插头;电气元件;电气工程;电子工程;电子设备及元件;紧固件;光纤;玻璃纤维光缆;信息传递;数学计算;测量;测量技术;监控;光波导;回程损耗;试验组织;测试;外观检查(试验)
【英文主题词】:Attenuation;Attenuationfactors;Attenuations;Cables;Checkgauge;Connectioncomponents;Connectiontechnology;Connectoredjoints;Controlledarea;Damping;Electricplugs;Electricalcomponents;Electricalengineering;Electronicengineering;Electronicequipmentandcomponents;Fasteners;Fibreoptics;Glassfibrecables;Informationtransfer;Mathematicalcalculations;Measurement;Measuringtechniques;Monitoring;Opticalwaveguides;Returnloss;Testset-ups;Testing;Visualinspection(testing)
【摘要】:
【中国标准分类号】:M33
【国际标准分类号】:33_180_20
【页数】:13P.;A4
【正文语种】:德语
