【英文标准名称】:Flamearresters-Performancerequirements,testmethodsandlimitsforuse
【原文标准名称】:灭火器.性能要求、试验方法和使用限制
【标准号】:ISO16852-2008
【标准状态】:现行
【国别】:国际
【发布日期】:2008-03
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC21
【标准类型】:()
【标准水平】:()
【中文主题词】:应用限制;;分类;定义;设计;爆炸;尺寸;防爆;防火安全;消防;灭火器;火焰监视;阻火器;可燃性环境;混合气体;作标记;操作说明书;保护设备;保护措施;安全工程;安全要求;规范(验收);槽罐设备;测试
【英文主题词】:Applicationlimits;Breaking-throughofflames;Classification;Definitions;Design;Detonation;Dimensions;Explosionprotection;Firesafety;Firefighting;Flamearresters;Flamemonitoring;Flametraps;Flammableatmospheres;Gasmixtures;Marking;Operatinginstructions;Performancerequirements;Protectiondevices;Protectivemeasures;Safetyengineering;Safetyrequirements;Specification(approval);Tankinstallations;Testing
【摘要】:ThisInternationalStandardspecifiestherequirementsforflamearrestersthatpreventflametransmissionwhenexplosivegas-airorvapour-airmixturesarepresent.Itestablishesuniformprinciplesfortheclassification,basicconstructionandinformationforuse,includingthemarkingofflamearresters,andspecifiestestmethodstoverifythesafetyrequirementsanddeterminesafelimitsofuse.ThisInternationalStandardisvalidforpressuresrangingfrom80kPato160kPaandtemperaturesrangingfrom-20~Cto+150~C.NOTE1Indesigningandtestingflamearrestersforoperationunderconditionsotherthanthosespecifiedabove,thisInternationalStandardcanbeusedasaguide.However,additionaltestingrelatedspecificallytotheintendedconditionsofuseisadvisable.Thisisparticularlyimportantwhenhightemperaturesandpressuresareapplied.Thetestmixturesmightneedtobemodifiedinthesecases.ThisInternationalStandardisnotapplicabletothefollowing:--externalsafety-relatedmeasurementandcontrolequipmentthatmightberequiredtokeeptheoperationalconditionswithintheestablishedsafelimits;NOTE2Integratedmeasurementandcontrolequipment,suchasintegratedtemperatureandflamesensorsaswellaspartswhich,forexample,intentionallymelt(retainingpin),bumaway(weatherhoods)orbend(bimetallicstrips),iswithinthescopeofthisIntemationalStandard.--flamearrestersusedforexplosivemixturesofvapoursandgases,whichtendtoself-decompose(e.g.acetylene)orwhicharechemicallyunstable;--flamearrestersusedforcarbondisulphide,duetoitsspecialproperties;--flamearresterswhoseintendeduseisformixturesotherthangas-airorvapour-airmixtures(e.g.higheroxygen-nitrogenratio,chlorineasoxidant,etc.);--flamearrestertestproceduresforinternal-combustioncompressionignitionengines;--fastactingvalves,extinguishingsystemsandotherexplosionisolatingsystems;--flamearrestersintegratedorcombinedwithexplosion-protectedequipment,suchasblowers,fans,compressorsandpumps.
【中国标准分类号】:C84
【国际标准分类号】:13_220_10
【页数】:54P.;A4
【正文语种】:英语


【英文标准名称】:StandardSpecificationsforAluminumSiding,SoffitandFascia
【原文标准名称】:铝制壁板、拱腹及挑口板的标准规范
【标准号】:ANSI/AAMA1402-1986
【标准状态】:作废
【国别】:美国
【发布日期】:1986
【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】:铝;结构工程;板材
【英文主题词】:aluminium;boards;structuralengineering
【摘要】:
【中国标准分类号】:Q73
【国际标准分类号】:91_200
【页数】:
【正文语种】:英语