ASTM A865/A865M-2006 钢管连接用黑色或镀锌(电镀)焊接或无缝钢螺纹接头标准规范

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【英文标准名称】:StandardSpecificationforThreadedCouplings,Steel,BlackorZinc-Coated(Galvanized)WeldedorSeamless,forUseinSteelPipeJoints
【原文标准名称】:钢管连接用黑色或镀锌(电镀)焊接或无缝钢螺纹接头标准规范
【标准号】:ASTMA865/A865M-2006
【标准状态】:现行
【国别】:
【发布日期】:2006
【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】:A01.09
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:黑钢管;无缝钢管;钢管;焊接钢管;镀锌钢管
【英文主题词】:blacksteelpipe;seamlesssteelpipe;steelpipe;weldedsteelpipe;zinccoatedsteelpipe
【摘要】:1.1ThisspecificationcoversblackorgalvanizedweldedorseamlessthreadedsteelcouplingsforusewithsteelpipeinNPS1/8toNPS20[DN6toDN500]inclusive().Couplingsorderedunderthisspecificationareintendedfortheusesoutlinedinthepipespecificationsreferencingthisspecification.ThedimensionlessdesignatorNPS(nominalpipesize)andDN[diameternominal]hasbeensubstitutedinthisstandardforsuchtraditionaltermsasnominaldiameter,size,andnominalsize.1.2ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.
【中国标准分类号】:J15
【国际标准分类号】:23_040_60
【页数】:5P.;A4
【正文语种】:


【英文标准名称】:StandardPracticeforEstimatingPeatDepositThickness
【原文标准名称】:泥炭沉积厚度的评估的标准实施规程
【标准号】:ASTMD4544-1986(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:1986
【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】:D18.22
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:depositthickness;peat;probing;Bedrock;Depthprofiling;Peatmaterials;Penetration--soil;Penetrationresistance;Thickness
【摘要】:Thispracticeallowsthedeterminationofthedepthatwhichtheresistancetopenetrationofapushedordrivenrodincreasessharply.Whentheoverlyingmaterialispeatandtheunderlyingoneismineralsoilorbedrock,thedepthofchangemaybeinterpretedasthethicknessofpeat.Successivearealdeterminationsofthisdepth,incombinationwithsurfacemeasurementsofthelateralextentofpeatwillallowcalculationofthevolumeofpeatinthedeposit.1.1Thispracticeusesatechniqueofprobingtoestimatethethicknessofsurficialpeatdepositsoverlyingmineralsoilorbedrock.Theseestimatesmaybeneededforenergy,horticultural,orgeotechnicalpurposes.1.2Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.1.3Thispracticeoffersasetofinstructionsforperformingoneormorespecificoperations.Thisdocumentcannotreplaceeducationorexperienceandshouldbeusedinconjunctionwithprofessionaljudgment.Notallaspectsofthispracticemaybeapplicableinallcircumstances.ThisASTMstandardisnotintendedtorepresentorreplacethestandardofcarebywhichtheadequacyofagivenprofessionalservicemustbejudged,norshouldthisdocumentbeappliedwithoutconsiderationofaproject''smanyuniqueaspects.Thewordx201C;Standardx201D;inthetitleofthisdocumentmeansonlythatthedocumenthasbeenapprovedthroughtheASTMconsensusprocess.
【中国标准分类号】:P13
【国际标准分类号】:65_080
【页数】:2P.;A4
【正文语种】:英语


【英文标准名称】:Theatretechnics;nomenclature,lightingequipments
【原文标准名称】:剧场技术.第4部分:照明设备术语
【标准号】:DIN56920-4-1974
【标准状态】:作废
【国别】:德国
【发布日期】:1974-06
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:安全要求;影(剧)院技术设备;聚光器(灯);照明系统;安全出口照明;放电灯;变阻器;定义;动力传动系统
【英文主题词】:Definition;Definitions;Dischargelamps;Escapelighting;Lightingsystems;Powertransmissionsystems;Projectors(light);Rheostats;Safetyrequirements;Theatretechnics
【摘要】:Theatretechnics;nomenclature,lightingequipmentsTechniqueduthé?tre;nomenclature,équipmentsd'éclairageIndenBegriffsfestlegungensinddiejenigenBenennungen,fürdieanandererStelleindiesemNormblattBegriffs-erkl?rungengegebensind,durch