BS 5576-1998 野营帐篷、遮阳篷、拖车篷及活动住房车篷的防火安全性规范

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下一篇: BS EN 752-7-1998 室外建筑物的排水和污水系统.维修和使用

【英文标准名称】:GeneralInstructionsPerformanceTestCodes
【原文标准名称】:总规程
【标准号】:ASMEPTC1-2004
【标准状态】:现行
【国别】:美国
【发布日期】:2004-01-01
【实施或试行日期】:
【发布单位】:美国机械工程师协会(US-ASME)
【起草单位】:ASME
【标准类型】:()
【标准水平】:()
【中文主题词】:性能试验;额定试验;控制;试验;性能;规范(验收);试验设备
【英文主题词】:Controlling;Performance;Performancetests;Ratingtests;Specification(approval);Testequipment;Testing
【摘要】:MostASMEPerformanceTestCodesareapplicabletoaspecifictypeofequipmentdefinedbytheCode.TheremaybeseveralsubcategoriesofequipmentcoveredbyasingleCode.TypesofequipmentforwhichPTCsapplycanbeclassifiedintofivebroadcategories:(a)electricalormechanicalpowerproducing;(b)combustionandheattransfer;(c)fluidhandling;(d)emissioncontrol,and;(e)alliedequipment.Thequantities,whichcharacterizeperformance,definedineachcodefortheequipmentwithinitsscope.PerformancecharacteristicsdeterminedbyadherencetoaPTCcanbeevaluatedascomparedtodesignorpredictedcharacteristics,toprevioustestresults,ortheycanbeusedtobenchmarkorascertainperformanceataparticulartime.SomePTCsarewrittenasgeneraldocumentsforreference,insupportoftheequipmentPTCs.Thesecanbeconsideredastechnicalreferencematerialfortheequipmentcodes.Referencematerialcodescanbedividedintothreetypes.Thefirsttypeaddressesthemeasurementofphenomenacloselyassociatedwiththeequipment,suchasemissions.Thesecondtypecoversinstrumentationusedinthemeasurementofthermodynamicorprocessfluidparameters,suchaspressure,temperature,flow,andsteamquality,andhowtoanalyzetheuncertaintiesassociatedwithmeasurementofallprimaryparameterstodevelopoveralltestuncertaintyisincludedinthistype.SuchindividualcodesreferringtoprocessorthermodynamicquantitiesareknownasPerformanceTestCodeInstrumentsandApparatusSupplements.Theyaresupplementarytotheinformationonmandatoryinstrumentationrequirementscontainedintheequipmentcodes.Instrumentationinformationinequipmenttestcodescansupersedetheinformationgiveninthesesupplements,orthesesupplementsmaybereferencedbyanequipmentTestCodewheredeemedappropriatebythecommittee.Thethirdtypecoversmiscellaneousgeneralinformation,andcurrentlyconsistsofPTC1,"GeneralInstructions,"andPTC2,"DefinitionsandValues."PTC2containsstandardsforterms,units,valuesofconstants,andtechnicalnomenclature.
【中国标准分类号】:J70
【国际标准分类号】:19_020
【页数】:20P.;A4
【正文语种】:英语


【英文标准名称】:Workplaceatmospheres.Pumpsforpersonalsamplingofchemicalagents.Requirementsandtestmethods.
【原文标准名称】:工作场所大气.化学试剂专用抽样泵.要求和试验方法(欧洲标准EN1232)
【标准号】:NFX43-282-1997
【标准状态】:现行
【国别】:法国
【发布日期】:1997-04-01
【实施或试行日期】:1997-04-20
【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】:Z50
【国际标准分类号】:13_040_30;23_080
【页数】:21P;A4
【正文语种】:其他