BS EN 50176-2009 易燃液态涂层材料的固定静电应用设备.安全性要求

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【英文标准名称】:Stationaryelectrostaticapplicationequipmentforignitableliquidcoatingmaterial.Safetyrequirements
【原文标准名称】:易燃液态涂层材料的固定静电应用设备.安全性要求
【标准号】:BSEN50176-2009
【标准状态】:现行
【国别】:英国
【发布日期】:2011-05-31
【实施或试行日期】:2011-05-31
【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】:Atomization;Cleaning;Coatingequipment;Coatingmaterials;Coatingmethod;Coatingsystems;Constructionrequirements;Definitions;Electricalengineering;Electricalequipment;Electricalinstallations;Electricalproperties;Electricalsafety;Electrically-operateddevices;Electrostatic;Electrostaticdevices;Electrostatics;Erection;Explosionprotection;Explosiveatmospheres;High-voltagetests;Installations;Maintenance;Marking;Operatinginstructions;Projection(drawing);Protectivemeasures;Safety;Specification(approval);Sprayguns;Spraying;Sprayingequipment;Stationary
【摘要】:1.1ThisEuropeanStandardspecifiestherequirementsforstationaryelectrostaticapplicationequipmentforignitableliquidcoatingmaterialsandforhardtoigniteliquidcoatingmaterialstobeusedinexplosiveatmospheresgeneratedbytheirownspraycloud.AdistinctionismadebetweensprayingsystemscorrespondingtoEN50050andsprayingsystemsdesignedforhigherdischargeenergiesand/orcurrents.ThisEuropeanStandardalsospecifiesthedesign-relatedrequirementsforasafeoperationofthestationaryequipmentincludingitselectricalinstallation.1.2ThisEuropeanStandardconsidersfourtypesofelectrostaticsprayingsystems;see5.1formoredetails.1.3ThisEuropeanStandarddealswithallhazardssignificantfortheelectrostaticsprayingofcoatingmaterials,whichcouldalsocontainsmallquantitiesofaddedmetalparticles,iftheworkiscarriedoutunderconditionsrecommendedbythemanufacturer.Inparticular,thisincludesignitionhazardsresultingfromthegeneratedexplosiveatmosphere,andtheprotectionofpersonsfromelectricshocks.1.4ThisstationaryequipmentisclassifiedasequipmentofgroupII,category2Gorcategory3Gforuseinpotentiallyexplosiveareasofzone1or2,respectively.NOTEForothersafetyaspectslike–zoneclassificationoftheareasinandaroundspraybooths,seeEN12215:2004,5.7.2.3;–zoneclassificationofotherareaswithexplosiveatmosphere,seeEN60079-10-1;–selection,installationandapplicationofotherelectricalandnonelectricalequipmentinareaswithexplosionhazard,seeEN60079-14andEN12215:2004,5.7.2.5;–healthprotection(forinstance,noise),seealsoEN12215:2004,5.5andEN14462;–cleaningofsprayingareas,seeinstructionmanualofthesprayingequipment;–firepreventionandprotection(forinstancefirehazardsduetoothersources)seealsoEN12215:2004,5.7.1.Design-relatedmeasuresforreducingthegenerationofnoiseofthestationaryequipmentforelectrostaticcoatingaregiveninENISO11688-1.SeealsoEN14462.
【中国标准分类号】:A29;J60
【国际标准分类号】:13_230;87_100
【页数】:30P.;A4
【正文语种】:英语


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Product Code:SAE AMS4070
Title:Aluminum Alloy, Drawn, Round Seamless Tubing, 2.5Mg - 0.25Cr (5052-0), Annealed
Issuing Committee:Ams D Nonferrous Alloys Committee
Scope:This specification covers an aluminum alloy in the form of drawn, round seamless tubing.This tubing has been used typically for parts, such as brackets, conduits, and low-pressure fluid lines, requiring good weldability, moderate strength, and good resistance to corrosion, but usage is not limited to such applications.Product Code:SAE AS118
Title:Hose Assembly, Ptfe, Cres Braid, 3000 Psig, 400Mdf, 45 Degrees to 45 Degrees, Flareless Lightweight
Issuing Committee:G-3, Aerospace Couplings, Fittings, Hose, Tubing Assemblies
Scope:No scope available.