BS 2782 Pt.1 Methods 143A and 143B-1989 塑料的试验方法.第1部分:热性质.试验方法143A和143B:材料的燃烧温度测定

上一篇: BS 4935-1989 丙烯腈-丁二烯-苯乙烯(ABS)模塑和挤塑材料规范的制定方法
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【英文标准名称】:Docklevellers-Safetyrequirements
【原文标准名称】:装卸桥.安全要求
【标准号】:BSEN1398-2009
【标准状态】:现行
【国别】:英国
【发布日期】:2009-04-30
【实施或试行日期】:2009-04-30
【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;阻升;建筑工程;危险;定义;耐久性;定义(术语);设计;尺寸选定;紧急断开;设备;装备;适用性;危害;气体环境;使用说明;使用说明书;载荷分布;负荷测量;承重能力;装料机;装载机;负荷;装料和卸料装置;斜坡装卸台;维护;维修;处理;惰性气体铠装电弧焊;作标记;数学计算;机械工程;职业安全性;职业安全;操作说明书;电动的;斜坡道;安全装置;安全工程;安全性工程;安全措施;机械安全性;机器安全性;机械安全;安全要求;安全性要求;规范(验收);稳定性试验;稳定性;监督(认可);试验;测试;痕量元素分析;用户信息;验证;工作场所安全;工作场所安全性
【英文主题词】:Accidentprevention;Constructions;Danger;Definitions;Design;Dimensioning;Emergency-off;Equipment;Fitnessforpurpose;Hazards;Instructionsforuse;Loaddistributions;Loadmeasurement;Loadbearingcapacity;Loaders;Loading;Loadingandunloadingdevices;Loadingramps;Maintenance;Marking;Mathematicalcalculations;Mechanicalengineering;Occupationalsafety;Operationalinstructions;Power-operated;Ramps;Safetydevices;Safetyengineering;Safetymeasures;Safetyofmachinery;Safetyrequirements;Specification(approval);Stability;Surveillance(approval);Testing;Userinformation;Verification;Workplacesafety
【摘要】:1.1ThisEuropeanStandardspecifiesthesafetyrequirementsfordesign,construction,installation,maintenanceandtestingofdocklevellersandforsafetycomponentsondocklevellers.Withtheexceptionof:a)docklevellersformarineandaircraftapplications;b)liftingtables;c)vehiclemountedtaillifts.NOTE1RequirementsforliftingtablesarelaiddowninEN1570.NOTE2RequirementsforvehiclemountedtailliftsarelaiddowninEN1756-1.1.2ThisEuropeanStandardisapplicabletodocklevellerswhichareusedbypersonsand/ormanualorpowerdriventransportequipment(e.g.forklifttrucks)astrafficpathsbetweengoodsvehicles,bothroadvehiclesandrailwagons,andpartsofbuildingssuchasloadingdocks.ThisstandarddoesnotdealwithotherbridgingdevicesnotshowninFigure1.1.3ThisEuropeanStandardspecifiesrequirementsinordertoprotectpersonsandobjectsagainstaccidentsandhealthproblemsanddamageduringuseandoperationofdocklevellers.Personstoprotectare:a)operatorsandusers;b)maintainingandinspectingpersonnel;c)personsnearthedockleveller.Objectstobeprotectedare:d)goodsondocklevellers;e)transportequipmentondocklevellers.1.4ThesignificanthazardsofdocklevellersarelistedinClause4.ThesehazardshavebeenidentifiedbyriskassessmentaccordingtoENISO12100-2andrequireactionstoavoidthehazard,ortoreducetherisk,whicharecoveredinClause5.1.5Thesafetyrequirementsarebasedontheassumptionthatthedocklevellersareregularlymaintainedbycompetentpersonstotheinstructionsofthemanufacturerandthattheoperatingpersonhasbeeninstructedintheuseofthedockleveller.1.6ThisEuropeanStandardisnotapplicabletodocklevellerswhicharemanufacturedbeforethedateofitspublicationasEN.1.7ThisEuropeanStandarddealswithallsignificanthazards,hazardoussituationsandeventsrelevanttodockLevellers,whentheyareusedasintendedandundertheconditionsforeseenbythemanufacturer(seeClause4).
【中国标准分类号】:J83
【国际标准分类号】:53_080
【页数】:36P.;A4
【正文语种】:英语