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BS EN 14384-2005 柱形消防栓

作者:标准资料网 时间:2024-05-22 22:08:00  浏览:9810   来源:标准资料网
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【英文标准名称】:Pillarfirehydrants
【原文标准名称】:柱形消防栓
【标准号】:BSEN14384-2005
【标准状态】:现行
【国别】:英国
【发布日期】:2006-11-30
【实施或试行日期】:2006-11-30
【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】:CE标记;定义;设计;尺寸;设备;消防队;灭火器;消防栓;防火安全;消防;消防设备;流动;给水栓;检验;作标记;材料;最小;地上消防栓;高架的;生产控制;规范(验收);供应;测试;类型;阀门;消防用水;水常规;给水
【英文主题词】:CEmarking;Definition;Definitions;Design;Dimensions;Equipment;Firebrigade;Fireextinguishers;Firehydrants;Firesafety;Firefighting;Firefightingequipment;Flows;Hydrants;Inspection;Marking;Materials;Minimum;Onfloorhydrant;Overhead;Productioncontrol;Specification(approval);Supply;Testing;Types;Valves;Waterforfirefighting;Waterpractice;Watersupply
【摘要】:ThisEuropeanStandardspecifiestheminimumrequirements,testmethods,markingandevaluationofconformityforpillarhydrantsforfirefightingpurposes:?tobeinstalledinawaterdistributionsystem;?sizesDN80,DN100andDN150;?suitableforanallowableoperatingpressure,PFA,ofPN16withorwithoutdrainfacility;?havingverticalorhorizontal,flanged,socketorspigotinlet;?withoneortwooutletsandhavingoutletstonationalrequirements;?globe(screwdown)orgatevalvetype.ThisEuropeanStandardalsoprovidesfortheevaluationofconformityofthepillarfirehydrantstotherequirementsofthisEuropeanStandard.ThisEuropeanStandardappliestofirehydrantsforpotableandnonpotablewaterandforfilteredwater.Additionalrequirementsmayapplyforotherliquids.CouplingsconnectedtooutletsareoutsidethescopeofthisEuropeanStandardandshouldconformtonationalrequirements.
【中国标准分类号】:C84
【国际标准分类号】:13_220_10
【页数】:30P.;A4
【正文语种】:英语


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【英文标准名称】:Gassupplysystems.Undergroundgasstorage.Part3:functionalrecommendationsforstorageinsolution-minedsaltcavities.
【原文标准名称】:燃气供应系统.燃气地下储存.第3部分:矿物盐溶洞存储功能推荐标准
【标准号】:NFM50-010-3-1998
【标准状态】:现行
【国别】:法国
【发布日期】:1998-06-01
【实施或试行日期】:1998-06-20
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:E98
【国际标准分类号】:75_200
【页数】:26P;A4
【正文语种】:其他


【英文标准名称】:StandardTestMethodforTraceImpuritiesinMonocyclicAromaticHydrocarbonsbyGasChromatographyandExternalCalibration
【原文标准名称】:用气相色谱法和外标法对单环芳香烃中微量杂质的标准试验方法
【标准号】:ASTMD5917-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【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】:D16.04
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:aromatics;externalstandard;gaschromatography;impurities;purity;p-xylene;toluene;xylenes;Aliphatichydrocarbons;Aromaticcompounds;Externalcalibration;Gaschromatography(GC)--paints/relatedcoatings/materials;Mo
【摘要】:Determiningthetypeandamountofhydrocarbonimpuritiesremainingfromthemanufactureoftoluene,mixedxylenes,andp-xylenesusedaschemicalintermediatesandsolventsisoftenrequired.Thistestmethodissuitableforsettingspecificationsandforuseasaninternalqualitycontroltoolwheretheseproductsareproducedorareused.Typicalimpuritiesare:alkanescontaining1to10carbonsatoms,benzene,toluene,ethylbenzene(EB),xylenes,andaromatichydrocarbonscontainingninecarbonatoms.RefertoTestMethodD2306fordeterminingtheC8aromatichydrocarbondistributioninmixedxylenes.Purityiscommonlyreportedbysubtractingthedeterminedexpectedimpuritiesfrom100.00.However,agaschromatographicanalysiscannotdetermineabsolutepurityifunknownorundetectedcomponentsarecontainedwithinthematerialbeingexamined.ThistestmethodissimilartoTestMethodD2360,however,interlaboratorytestinghasindicatedabiasmayexistbetweenthetwomethods.Thereforetheuseriscautionedthatthetwomethodsmaynotgivecomparableresults.1.1Thistestmethodcoversthedeterminationofthetotalnonaromatichydrocarbonsandtracemonocyclicaromatichydrocarbonsintoluene,mixedxylenes,andp-xylenesbygaschromatography.Thepurityoftoluene,mixedxylenes,orp-xylenescanalsobecalculated.Calibrationofthegaschromatographicsystemisdonebytheexternalstandardcalibrationtechnique.Asimilartestmethod,usingtheinternalstandardcalibrationtechnique,isTestMethodD2360.1.2Totalaliphatichydrocarbonscontaining1through10carbonatoms(methanethroughdecanes)canbedetectedbythistestmethodatconcentrationsrangingfrom0.001to2.500weight%.1.2.1Asmallamountofbenzeneinmixedxylenesorp-xylenesmaynotbedistinguishedfromthenonaromaticsandtheconcentrationsaredeterminedasacomposite(see6.1).1.3Monocyclicaromatichydrocarbonimpuritiescontaining6through10carbonatoms(benzenethroughC10aromatics)canbedetectedbythistestmethodatindividualconcentrationsrangingfrom0.001to1.000weight%.1.4Indeterminingtheconformanceofthetestresultstoapplicablespecifications,resultsshallberoundedoffinaccordancewiththerounding-offmethodofPracticeE29.1.5ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecifichazardstatement,seeSection9.
【中国标准分类号】:G17
【国际标准分类号】:71_080_15
【页数】:8P.;A4
【正文语种】:英语



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