ANSI/ASME PVHO-1-2002 人占用的压力容器的安全标准
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来源:标准资料网
【英文标准名称】:SafetyStandardforPressureVesselsforHumanOccupancy
【原文标准名称】:人占用的压力容器的安全标准
【标准号】:ANSI/ASMEPVHO-1-2002
【标准状态】:作废
【国别】:美国
【发布日期】:2002
【实施或试行日期】:
【发布单位】:美国国家标准学会(ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:安全;压力容器;规范(验收)
【英文主题词】:Definition;Definitions;Marking;Pressurevessels;Pressurizedcabins;Production;Safety;Safetyrequirements;Specification(approval);Testing
【摘要】:
【中国标准分类号】:J74
【国际标准分类号】:11_040_60;97_220_40
【页数】:
【正文语种】:英语
【英文标准名称】:Acoustics-Referencezeroforthecalibrationofaudiometricequipment-Part9:preferredtestconditionsforthedeterminationofreferencehearingthresholdlevels.
【原文标准名称】:声学.校准测听设备的基准零级.第9部分:测定基准听力阈值的首选试验条件
【标准号】:NFS30-007-9-2009
【标准状态】:现行
【国别】:法国
【发布日期】:2009-08-01
【实施或试行日期】:2009-08-01
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:声学;空气传导助听器;空气管;听力计;听力测定;听觉阈;校准;电气工程;头戴送受话器;测量条件;测量技术;噪音频宽;纯普听力图;参比状态;参考级;标准参考测量方法;声压级;规范(验收);测试条件;扩音值
【英文主题词】:Acoustics;Airconductionhearingaids;Airtubes;Audiometers;Audiometry;Auditorythreshold;Calibration;Electricalengineering;Headphones;Measurementconditions;Measuringtechniques;Noisebandwidths;Pure-toneaudiometers;Referenceconditions;Referencelevels;Referencemeasuringmethods;Soundpressurelevel;Specification(approval);Testingconditions;Thresholdvalue
【摘要】:
【中国标准分类号】:A59
【国际标准分类号】:13_140
【页数】:16P;A4
【正文语种】:其他
【英文标准名称】:StandardTestMethodforDeterminingInSituCreepCharacteristicsofRock
【原文标准名称】:岩石蠕变特性现场测定的试验方法
【标准号】:ASTMD4553-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:D18.12
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:creep;deformation;insitustress;loadingtests;rigidplateloadingmethod;Creep--rock;Deformation--rock;Destructivetesting--soil/rock;Fieldtesting--rock;Fracturetesting--rock;Loadingtests--rock/relatedmaterials;Pressuretesting--rock;Rock
【摘要】:Resultsofthistestmethodareusedtopredicttime-dependentdeformationcharacteristicsofarockmassresultingfromloading.Itisatestthatmayberequireddependingonrocktypeoranticipatedloads,orboth.Thistestmethodmaybeusefulinstructuraldesignanalysiswhereloadingisappliedoveranextensiveperiod.Thistestmethodisnormallyperformedatambienttemperature,butequipmentcanbemodifiedorsubstitutedforoperationsatothertemperatures.Resultsofthistestmethodmaybeusefulinverifyinglaboratorycreepdataandstructuralmathematicalmodelinganalyses.Creepcharacteristicsaredeterminedunderanonuniformstateofstress.Ifduringafieldinvestigation,time-dependentcharacteristicsaredetected,thenaninsitucreeptestshallbeperformed.Note18212;Thequalityoftheresultproducedbythisstandardisdependentonthecompetenceofthepersonnelperformingit,andthesuitabilityoftheequipmentandfacilitiesused.AgenciesthatmeetthecriteriaofPracticeD3740aregenerallyconsideredcapableofcompetentandobjectivetesting/sampling/inspection/etc.UsersofthisstandardarecautionedthatcompliancewithPracticeD3740doesnotinitselfassurereliableresults.Reliableresultsdependonmanyfactors;PracticeD3740providesameansofevaluatingsomeofthosefactors.1.1Thistestmethodcoversthepreparation,equipment,testprocedure,anddatadocumentationfordetermininginsitucreepcharacteristicsofarockmassusingarigidplatesubjectedtocontrolledloading.1.2Thistestmethodisdesignedtobeconductedinanundergroundopening;however,withsuitablemodifications,thistestcouldbeconductedatthesurface.1.3Thetestisusuallyconductedparallelorperpendiculartotheanticipatedaxisofthrust,asdictatedbythedesignloadorotherorientations,basedupontheapplication.1.4Flexibleplateapparatuscanbeusediftheanticipatedcreepdisplacementiswithinthetoleranceofthetraveloftheflatjacks.1.5Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecificprecautionstatements,seeSection8.
【中国标准分类号】:P13
【国际标准分类号】:93_020
【页数】:7P.;A4
【正文语种】:英语
