NF P94-410-3-2001 岩石.岩石物理特性试验.第3部分:孔隙率测定
时间:2024-05-07 12:44:04 来源: 标准资料网 作者：标准资料网 阅读：9719
【英文标准名称】:Rock-Testsforphysicalpropertiesofrock-Part3:determinationofporosity.
【原文标准名称】:岩石.岩石物理特性试验.第3部分:孔隙率测定
【标准号】:NFP94-410-3-2001
【标准状态】:现行
【国别】:法国
【发布日期】:2001-05-01
【实施或试行日期】:2001-05-20
【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】:Q21
【国际标准分类号】:93_020
【页数】:11P;A4
【正文语种】:其他
【英文标准名称】:InternalCombustionEngines-PistonRings-HalfKeystoneRings
【原文标准名称】:内燃机活塞环.单面梯形(活塞)气环
【标准号】:ANSI/SAEJ2001-1992
【标准状态】:作废
【国别】:美国
【发布日期】:1992-10
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Automotiveengineering;Cast;Dimensions;Internalcombustionengines;Iron;Pistonrings;Steels
【摘要】:ThisSAEStandardspecifiestheessentialdimensionalfeaturesofHK-andHKB-halfkeystoneringswithnarrowringwidthtypes.Therequirementsofthisdocumentapplytohalfkeystoneringsofreciprocatinginternalcombustionenginesuptoandincluding70mmdiameterforcastironringsanduptoandincluding100mmdiameterforsteelrings.
【中国标准分类号】:
【国际标准分类号】:43_060_10
【页数】:
【正文语种】:英语
【英文标准名称】:StandardSpecificationforFactory-MadeWroughtNickelandNickelAlloyFittings
【原文标准名称】:工厂加工的锻制镍和镍合金配件的标准规范
【标准号】:ASTMB366-2004be1
【标准状态】:现行
【国别】:
【发布日期】:2004
【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】:B02.07
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:有色金属;镍;配件;镍合金
【英文主题词】:nickelalloyfittings
【摘要】:1.1Thisspecificationcoverswroughtweldingfittingsforpressurepiping,factory-madefromnickelandnickelalloys.ThreadedfittingsascoveredinASMEB16.11arealsocoveredbythisspecification.Thetermweldingappliestobutt-weldingorsocket-weldingpartssuchas45and90elbows,180bends,caps,tees,reducers,lap-jointstubends,andothertypes,ascoveredbyASMEB16.9,ASMEB16.11,MSSSP-43,MSSSP-95,andMSSSP-97.1.1.1Severalgradesofnickelandnickelalloysareincludedinthisspecification.Gradesaredesignatedwithaprefix,WPorCR,basedontheapplicableASMEorMSSdimensionalandratingstandards.1.1.2ClassWPfittingsarethosemanufacturedtotherequirementsofASMEB16.9,B16.11.1.1.3ForeachoftheWPnickelandnickelalloygrades,severalclassesoffittingsarecoveredtoindicatewhetherseamlessorweldedconstructionwasutilized.Classdesignationsarealsoutilizedtoindicatethenondestructivetestmethodandextentofnondestructiveexamination(NDE).isgeneralsummaryofthefittingclassesapplicabletoallWPgradesofnickelandnickelalloyscoveredbythisspecification.TherearenoclassesfortheCRgrades.Specificrequirementsarecoveredelsewhere.1.2Thisspecificationdoesnotapplytocastweldingfittings.1.3Optionalsupplementaryrequirementsareprovidedforfittingswhereagreaterdegreeofexaminationisdesired.Thesesupplementaryrequirementscallforadditionaltests.Whendesired,oneormoreofthesemaybespecifiedintheorder.1.4Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.ItistheresponsibilityoftheuserofthisstandardtobecomefamiliarwithallhazardsincludingthoseidentifiedintheappropriateMaterialSafetyDataSheetforthisproduct/materialasprovidedbythemanufacturer,toestablishappropriatesafetyandhealthpractices,anddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:H62
【国际标准分类号】:23_040_40;77_150_40
【页数】:9P.;A4
【正文语种】: