【英文标准名称】:Gascylinders.Insitu,non-destructiveexaminationandtestingofrefillableseamlesssteeltubesofwatercapacitybetween150Land3000L,usedforcompressedgasesSpecification
【原文标准名称】:气瓶.压缩气体用容水量为150-3000L的可重复充装无缝钢管的原位无损检查和测试规范
【标准号】:BS8562-2011
【标准状态】:现行
【国别】:英国
【发布日期】:2011-03-31
【实施或试行日期】:2011-03-31
【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】:Compressedgases;Defects;Fieldtesting;Flawdetection;Gascylinders;Marking;Non-destructivetesting;Pressurevessels;Re-usable;Seamlesspipes;Sonictesting;Steels;Ultrasonictesting;Visualinspection(testing)
【摘要】:ThisBritishStandardspecifiesrequirementsforusingacombinationofappropriateinsitu,Non-DestructiveExamination(NDE)techniques[e.g.visualexamination,AcousticemissionTesting(AT)andUltrasonicExamination(UE)]whenperiodicallyinspectingandtestingtubesofseamlesssteelconstructionandwatercapacitybetween150Land3000L,usedforcompressedgasesforafurtherperiodofservice.ThisBritishStandardisapplicableonlytotubesinstalledinlocationswhereattemptinganyremovalfromtheircontainingsuperstructurewouldbehazardousorimpossible(e.g.offshoreoilinstallations),orwherethedowntimerequiredtoremovethetubewouldhindersafeoperationofaplantorservice(e.g.powergeneration,hospitals,advancedresearchapplicationsandmarineinstallationssuchasheavecompensationsystemsonsemi-submersibledrillingrigs).Indicationofanyanomalyinthetube(s)undertestthatarerevealedatthetimeofinsituinspectionhavetobeevaluatedusingadifferenttechniquetobeabletoquantify(locationandfrequency)andsizeanypossibleimperfection.
【中国标准分类号】:J74
【国际标准分类号】:23_020_30
【页数】:20P.;A4
【正文语种】:英语