ANSI/API 520-1992 炼油厂中减压设备的定尺寸、选择和安装.第1部分:定尺寸和选择

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【英文标准名称】:Sizing,Selection,andInstallationofPressure-RelievingDevicesinRefineries-PartI,SizingandSelection
【原文标准名称】:炼油厂中减压设备的定尺寸、选择和安装.第1部分:定尺寸和选择
【标准号】:ANSI/API520-1992
【标准状态】:作废
【国别】:美国
【发布日期】:1992
【实施或试行日期】:
【发布单位】:美国国家标准学会(ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:安全要求;截止阀;阀门
【英文主题词】:safetyrequirements;valves;stopvalves
【摘要】:
【中国标准分类号】:G93
【国际标准分类号】:23_060_20
【页数】:
【正文语种】:英语


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【英文标准名称】:Safetyofmachinery-Electricalequipmentofmachines-Generalrequirements
【原文标准名称】:机械安全性.机械用电气设备.一般要求
【标准号】:BSEN60204-1-2006
【标准状态】:作废
【国别】:英国
【发布日期】:2006-06-30
【实施或试行日期】:2006-06-30
【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】:附件;接触安全装置;控制装置;控制;定义;电控制设备;电机;电动机;布线系统;电线;电气工程;电气设备;电气安全;电驱动装置;电子设备及元件;紧急切断;设备;工业电气设备;工业机械;工业;检验;照明系统;机床;机器;作标记;原动机;加工设备;防电击;保护措施;调查表;继电器断路器;安全;安全元件;安全工程;安全措施;安全要求;规范(验收);测试;警告标志
【英文主题词】:Accessories;Contactsafetydevices;Controldevices;Controlling;Definition;Definitions;Electriccontrolequipment;Electricmachines;Electricmotors;Electricwiringsystems;Electricalcords;Electricalengineering;Electricalequipment;Electricalsafety;Electrically-operateddevices;Electronicequipmentandcomponents;Emergencycut-out;Equipment;Industrialelectricalinstallations;Industrialmachines;Industries;Inspection;Lightingsystems;Machinetools;Machines;Marking;Primemovers;Productionequipment;Protectionagainstelectricshocks;Protectivemeasures;Questionnaires;Relaycircuit-breakers;Safety;Safetycomponents;Safetyengineering;Safetymeasures;Safetyrequirements;Specification(approval);Testing;Warningsigns
【摘要】:ThispartofIEC60204appliestotheapplicationofelectrical,electronicandprogrammableelectronicequipmentandsystemstomachinesnotportablebyhandwhileworking,includingagroupofmachinesworkingtogetherinaco-ordinatedmanner.NOTE1ThispartofIEC60204isanapplicationstandardandisnotintendedtolimitorinhibittechnologicaladvancement.NOTE2InthispartofIEC60204,thetermelectricalincludeselectrical,electronicandprogrammableelectronicmatters(i.e.electricalequipmentmeanselectrical,electronicandprogrammableelectronicequipment).NOTE3InthecontextofthispartofIEC60204,thetermpersonreferstoanyindividualandincludesthosepersonswhoareassignedandinstructedbytheuserorhisagent(s)intheuseandcareofthemachineinquestion.TheequipmentcoveredbythispartofIEC60204commencesatthepointofconnectionofthesupplytotheelectricalequipmentofthemachine(see5.1).NOTE4TherequirementsfortheelectricalsupplyinstallationinbuildingsaregivenintheIEC60364series.ThispartofIEC60204isapplicabletotheelectricalequipmentorpartsoftheelectricalequipmentthatoperatewithnominalsupplyvoltagesnotexceeding1000Vforalternatingcurrent(a.c.)andnotexceeding1500Vfordirectcurrent(d.c.),andwithnominalsupplyfrequenciesnotexceeding200Hz.NOTE5Forhighervoltages,seeIEC60204-11.ThispartofIEC60204doesnotcoveralltherequirements(forexampleguarding,interlocking,orcontrol)thatareneededorrequiredbyotherstandardsorregulationsinordertoprotectpersonsfromhazardsotherthanelectricalhazards.Eachtypeofmachinehasuniquerequirementstobeaccommodatedtoprovideadequatesafety.Thispartspecificallyincludes,butisnotlimitedto,theelectricalequipmentofmachinesasdefinedin3.35.NOTE6AnnexClistsexamplesofmachineswhoseelectricalequipmentcanbecoveredbythispartofIEC60204.?ThispartofEN60204doesnotspecifyadditionalandspecialrequirementsthatcanapplytotheelectricalequipmentofmachinesincludingthosethat–areintendedforuseinopenair(i.e.outsidebuildingsorotherprotectivestructures);–use,process,orproducepotentiallyexplosivematerial(forexamplepaintorsawdust);–areintendedforuseinpotentiallyexplosiveand/orflammableatmospheres;–havespecialriskswhenproducingorusingcertainmaterials;–areintendedforuseinmines;–aresewingmachines,units,andsystems;NOTE7Forsewingmachines,seeEN60204-31.–arehoistingmachines.NOTE8Forhoistingmachines,seeEN60204-32.?PowercircuitswhereelectricalenergyisdirectlyusedasaworkingtoolareexcludedfromthispartofIEC60204.
【中国标准分类号】:K09
【国际标准分类号】:13_110
【页数】:128P.;A4
【正文语种】:英语


【英文标准名称】:Chemicalsusedfortreatmentofwaterintendedforhumanconsumption—Sodiumthiosulfate
【原文标准名称】:人生活用水的水处理用化学物质.硫代硫酸钠
【标准号】:BSEN12125-2005
【标准状态】:现行
【国别】:英国
【发布日期】:2006-04-28
【实施或试行日期】:2006-04-28
【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】:化学性质;化合物;组分;危险的可裂变物质;饮用水处理;交货形式;极限(数学);作标记;物理性能;饮用水;特性;纯度;额定值;抽样方法;硫代硫酸钠;规范(验收);储存;试验;处理;水常规;给水;水处理
【英文主题词】:Chemicalproperties;Chemicals;Composition;Dangerousstuffs;Drinkingwatertreatment;Formofdelivery;Limits(mathematics);Marking;Physicalproperties;Potablewater;Properties;Purity;Ratings;Samplingmethods;Sodiumthiosulphate;Specification(approval);Storage;Testing;Treatment;Waterpractice;Watersupply;Watertreatment
【摘要】:ThisEuropeanStandardisapplicabletosodiumthiosulfateusedfortreatmentofwaterintendedforhumanconsumption.Itdescribesthecharacteristicsandspecifiestherequirementsofsodiumthiosulfateandreferstothecorrespondinganalyticalmethods.Itgivesinformationforitsuseinwatertreatment.
【中国标准分类号】:G77
【国际标准分类号】:71_100_80
【页数】:22P.;A4
【正文语种】:英语