您的位置: 标准下载 » 协会标准 » ASTM 美国材料与试验协会 »

ASTM B153-2011 铜和铜合金管膨胀(针试验)的标准试验方法

作者:标准资料网 时间:2024-05-04 03:51:42  浏览:9263   来源:标准资料网
下载地址: 点击此处下载
【英文标准名称】:StandardTestMethodforExpansion(PinTest)ofCopperandCopper-AlloyPipeandTubing
【原文标准名称】:铜和铜合金管膨胀(针试验)的标准试验方法
【标准号】:ASTMB153-2011
【标准状态】:现行
【国别】:
【发布日期】:2011
【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】:B05.06
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:铜;铜合金;膨胀;膨胀试验;针试验;管;管子;铜合金管线;铜合金管;铜管道;铜管
【英文主题词】:copper;copperalloy;expansion;expansiontest;pintest;pipe;tube;Copperalloypipe;Copperalloytube;Copperpipe;Coppertube
【摘要】:Whenproperlyperformedandinterpreted,theexpansionpintestwillprovideinformationwithregardtothecapacityofatubeforexpansionandtorevealsurfacedefects.Theexpansionpintestmayprovidedataforresearchanddevelopment,engineeringdesign,qualitycontrol,andacceptanceorrejectionsinspecifications.Incertainproductspecificationswhichestablishrequirementsfortubesofsizesgreaterthan4in.(102mm),thetestdescribedinB968/B968Mmaybeallowedasasubstitute.1.1Thistestmethodestablishestherequirementsfortheexpansionpintestforcopperandcopper-alloypipeandtubingwithaninsidediameterof0.125in.(3.2mm)andgreateroranoutsidediameteruptoandincluding4in.(102mm).Note18212;Fortubesofsizeswithaninsidediameterlessthan0.125in.(3.2mm),asubstitutetestmethodmustbeagreeduponbetweenthemanufacturerandpurchaser.Note28212;Fortubesofsizesgreaterthan4in.(102mm)inoutsidediameter,refertoB968/B968Mforatestmethod.1.2Units8212;Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:H23
【国际标准分类号】:23_040_15
【页数】:2P.;A4
【正文语种】:


下载地址: 点击此处下载
【英文标准名称】:Electricalapparatusforthedetectionandmeasurementofflammablegases-Part6:Guidefortheselection,installation,useandmaintenanceofapparatusforthedetectionandmeasurementofflammablegases
【原文标准名称】:可燃性气体的检测和测量用电气设备第6部分:可燃性气体检测和测量设备的选择、安装、使用和维护导则
【标准号】:IEC61779-6-1999
【标准状态】:作废
【国别】:国际
【发布日期】:1999-06
【实施或试行日期】:
【发布单位】:国际电工委员会(IEC)
【起草单位】:IEC/SC31L
【标准类型】:()
【标准水平】:()
【中文主题词】:燃烧气体;选择;可燃性环境;测量仪器;装置;气体检测器;电驱动装置;指导手册;安装;安全要求;电气器具
【英文主题词】:Burninggases;Electricappliances;Electrically-operateddevices;Flammableatmospheres;Gasdetectors;Guidebooks;Installations;Measuringinstruments;Safetyrequirements;Selection
【摘要】:1ThispartofIEC61779givesguidanceontheselection,installation,useandmaintenanceofelectricallyoperatedgroupIIapparatusforthedetectionandmeasurementofflammablegasescomplyingwiththerequirementsofIEC61779-1toIEC61779-5.Itisacompilationofpracticalknowledgetoassisttheuser,andappliestoapparatus,instrumentsandsystemsthatindicatethepresenceofaflammableorpotentiallyexplosivemixtureofgasorvapourwithairbyusinganelectricalsignalfromagassensortoproduceameterreading,toactivateavisualoraudiblepre-setalarmorotherdevice,oranycombinationofthese.NOTE-Wheninclassifiedareas,theapparatusshouldbesoinstalledandusedthatitisnotcapableofitselfignitingacombustiblegas-airmixture.ItshouldthereforecomplywiththerequirementsofIEC60079-10.Forthepurposeofthisstandard,flammablegasesshallincludeflammablevapours.2ThisstandardappliesonlytogroupIIapparatusintendedforuseinindustrialandcommercialsafetyapplications,involvingareasclassifiedinaccordancewithIEC60079-10.Forthepurposeofthisstandard,apparatusincludesa)fixedapparatus;b)transportableapparatus;andc)portableapparatus.3Thisstandardisnotintendedtocoverthefollowing:a)apparatusintendedonlyforthedetectionofnon-flammabletoxicgases;b)apparatusoflaboratoryorscientifictypeintendedonlyforanalysisormeasurementpurposes;c)apparatusintendedforundergroundminingapplications;d)apparatusintendedforapplicationsinexplosivesprocessingandmanufacture;e)apparatusintendedonlyforprocesscontrolapplications;f)apparatusintendedforthedetectionofapotentiallyflammableatmosphereesultingfromdustormistinair.
【中国标准分类号】:N56
【国际标准分类号】:13_230;13_320;17_060;29_260_20
【页数】:58P;A4
【正文语种】:英语


【英文标准名称】:Specificationformanagingenvironmentalconditionsforculturalcollections
【原文标准名称】:文化收藏用管理的环境条件规范
【标准号】:BSPAS198-2012
【标准状态】:现行
【国别】:英国
【发布日期】:2012-03-26
【实施或试行日期】:2012-03-26
【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】:保护;损伤防护;环境管理;材料装卸;保存;仓储设施
【英文主题词】:Conservation;Damageprevention;Environmentalmanagements;Materialshandling;Preservation;Storagefacilities
【摘要】:
【中国标准分类号】:
【国际标准分类号】:03_100_01;13_020_01;91_040_01
【页数】:67P;A4
【正文语种】:英语