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BS EN 1757-2-2001 工业货车安全.脚踏货车.托盘货车

作者:标准资料网 时间:2024-05-17 21:15:58  浏览:9383   来源:标准资料网
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【英文标准名称】:Safetyofindustrialtrucks-Pedestrianpropelledtrucks-Pallettrucks
【原文标准名称】:工业货车安全.脚踏货车.托盘货车
【标准号】:BSEN1757-2-2001
【标准状态】:作废
【国别】:英国
【发布日期】:2001-07-15
【实施或试行日期】:2001-07-15
【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】:工业用货车;托盘货车;安全装置;普通控制系统;手推运货车;设备安全;物料搬运设备;手控系统;低升程货车;职业安全;验证;危害
【英文主题词】:Abrasion;Anatomicalconfigurations;Batching;Components;Control;Cutting;Definitions;Drawing-in;Electricalengineering;Electricalequipment;Elevatingtrucks;Forkcarriers;Friction;Handelevatingtruck;Handoperated;Hazards;Impact;Industrialtrucks;Inspection;Liftinghights;Loadcapacity;Loading;Machines;Marking;Materialshandlingequipment;Mechanicalcrimping;Mechanicalengineering;Occupationalsafety;Operatinginstructions;Pallettrucks;Pedestrian-controlledsystems;Protectiondevices;Protectiveclothing;Safety;Safetydevices;Safetyengineering;Safetymarkings;Safetyrequirements;Shear;Shearing;Slipping;Specification(approval);Stability;Stitch;Strokes;Testing;Vehiclecomponents;Vehicles;Workplacesafety
【摘要】:1Thisstandardappliestopallettrucksasdefinedin3.1withliftheightsupto300mmandratedcapacitiesuptoandincluding2000kg,hereinafterreferredtoas"trucks".2Attachments,fixedorremovable,whichcanbeinstalledonthetruckarenotdealtwithinthisstandard.3Thisstandarddealswiththetechnicalrequirementstominimisethehazardslistedinclause4whichcanariseduringcommissioning,operationandmaintenanceoftruckswhencarriedoutinaccordancewiththespecificationsasintendedbythemanufacturerorhisauthorisedrepresentative.Inadditiontrucksshallcomply,forthehazardsnotcoveredbythisstandard,withtheapplicablecompanionstandardsandasappropriatewithEN292.4Thisstandarddoesnotestablishtheadditionalrequirementsfor:-operationinsevereconditions(e.g.extremeenvironmentalconditionssuchas:freezerapplications,hightemperatures,corrosiveenvironment,strongmagneticfields),-operationsubjecttospecialrules(e.g.potentiallyexplosiveatmospheres),-handlingofloadsthenatureofwhichcouldleadtodangeroussituations(e.g.moltenmetal,acids/alcalies,radiatingmaterials,speciallybrittleloads),-hazardsoccurringduringconstruction,transportation,decommissioninganddisposal,-directcontacttruckswithfoodstuffs,-operationongradientsoronsurfacesotherthansmooth,level,hardsurfaces,-truckswithpoweredlifting.5Otherpossiblelimitationsofthescopeofotherstandardsreferredtothatalsoapplytothisstandard.6Hazardsrelevanttonoise,vibration,visibilityandtostaticelectricityarenotdealtwithinthisstandard.7Thisstandardappliestotrucksmanufacturedafterthedateofissue.
【中国标准分类号】:J81
【国际标准分类号】:53_060
【页数】:22P.;A4
【正文语种】:英语


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【英文标准名称】:StandardPracticeforVerifyingAcousticEmissionSensorResponse
【原文标准名称】:检验声音传播传感器响应的标准实施规程
【标准号】:ASTMF2174-2002(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:2002
【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】:F18.55
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:acrylicrod;calibration;sensor;Acousticemission(AE)testing;Acrylicsensorrod;Calibration--acousticemissionanalysisinstrumentation;Sensitivitycriterion/response;Sensors;Verification
【摘要】:Degradationinsensorperformancecanoccurduetodropping,mechanicalshockwhilemountedontheteststructure,temperaturecycles,andsoforth.Itisnecessaryanddesirabletohaveasimplemeasurementprocedurethatwillchecktheconsistencyofsensorresponse,whileholdingallothervariablesconstant.Whiletestblocksofmanydifferentkindshavebeenusedforthispurposeformanyyears,anacrylicpolymerrodoffersthebestall-aroundcombinationofsuitableacousticproperties,practicalconvenience,easeofprocurement,andlowcost.Becausetheacousticpropertiesoftheacrylicrodareknowntodependontemperature,thispracticerequiresthattherod,sensors,andcouplantbestabilizedatthesameworkingtemperature,priortoapplicationofthepractice.Attentionshouldbepaidtostorageconditionsfortheacrylicpolymerrod.Forexample,itshouldnotbeleftinafreezingorhotenvironmentovernight,unlessitisgiventimefortemperaturestabilizationbeforeuse.Properlyappliedandwithproperrecordkeeping,thispracticecanbeusedinmanyways,suchas:Todeterminewhenasensorisnolongersuitableforuse.Tochecksensorsthathavebeenexposedtohigh-riskconditionssuchasdropping,overheating,andsoforth.Togetanearlywarningofsensordegradationovertime.Toobtainmatchedsetsofsensorsandpreamplifiers.Toverifysensorsquicklybutaccuratelyinthefield,andtoassisttroubleshootingwhenachanneldoesnotpassaperformancecheck.1.1Thispracticeisusedforroutinelycheckingthesensitivityofacousticemission(AE)sensors.Itisintendedtoprovideareliable,preciselyspecifiedwayofcomparingasetofsensorsortellingwhetheranindividualsensor''ssensitivityhasdegradedduringitsservicelife,orboth.1.2Theprocedureinthispracticeisnotax201C;calibrationx201D;anddoesnotgivefrequency-responseinformation.1.3ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.4Thispracticedoesnotpurporttorecommendonesensormanufactureroveranothernordoesitimplythatonetypeofsensorwillreactdifferentlyfromanotherwhenusingthisprocedure.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:N65
【国际标准分类号】:17_140_01
【页数】:4P.;A4
【正文语种】:英语


基本信息
标准名称:聚丙烯酰胺命名
英文名称:Designation of polyacrylamide
中标分类: 化工 >> 合成材料 >> 合成树脂、塑料基础标准与通用方法
ICS分类: 橡胶和塑料工业 >> 塑料
发布部门:国家技术监督局
发布日期:1992-04-29
实施日期:1993-04-01
首发日期:1992-04-29
作废日期:1900-01-01
主管部门:中国石油和化学工业协会
提出单位: 中国石油和化学工业协会
归口单位:全国塑料标准化技术委员会
起草单位:化工部晨光化工研究院
出版社:中国标准出版社
出版日期:1993-04-01
页数:5页
适用范围

本标准规定了聚丙烯酰胺的命名方法。
本标准适用于不同聚合方法制得的聚丙烯酰胺的命名。
本标准不提供聚丙烯酰胺的具体用途和性能。

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所属分类: 化工 合成材料 合成树脂 塑料基础标准与通用方法 橡胶和塑料工业 塑料

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