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【英文标准名称】:MethodforChemicalAnalysisofNickel
【原文标准名称】:铜镍硅合金条及棒
【标准号】:ASTMB41-1936
【标准状态】:作废
【国别】:
【发布日期】:1936
【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】:
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:有色金属;有色金属;合金;棒材;镍;铜合金;铜;硅
【英文主题词】:
【摘要】:
【中国标准分类号】:H62
【国际标准分类号】:
【页数】:
【正文语种】:


【英文标准名称】:StandardGuideforMeasuringandEstimatingQuantitiesofInsulatedPipingandComponents
【原文标准名称】:测量和估算绝缘管及元件数量的标准指南
【标准号】:ASTMC1409-2008
【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】:C16.40
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:
【英文主题词】:extrawork;factors;fittings;insulatedpipe;measurequantities;pipingcomponents;unitprices;Doublelayerinsulation;Fittings;Insulatedpipe/equipmentsystems;Measurementprocesses/systems;Pipingsystems;Unitprices;Valves
【摘要】:Thisguideestablishesprocedurestohelppartiesinvolvedinunitpricepipinginsulationcontractsreachagreementastowhatcomponentswillbecountedforpricingpurposes.1.1Thisguidedefinesthecomponentsofaninsulatedpipingsystemtobemeasuredorcountedtodeterminequantitiesandpricingforunitpricecontractsorextrawork.1.2Pricingmaybedonethroughunitpricingforeachitembypipesize,typeofinsulationsystem,insulationthickness,doubleormultilayerinsulation,typeofweatherproofingorjacketing,andpressurerating(ifnecessary)orthroughcomponent(fitting)factorormultipliers.1.2.1Component(fitting)factorsormultipliers,whicharemultiplierstimesthestraightlengthofpipingasshowninTable1,determinerelativepricesforeachcomponentnotwithinthescopeofthisguide.Thesefactorsormultipliersaretobedeterminedbytheinsulatingcontractorrelativetothegivensituationandinsulationsystemspecification.1.2.2Itissuggestedthatonlyonetypeofpricingbeusedonaproject.1.2.3Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.
【中国标准分类号】:Q25
【国际标准分类号】:23_040_01
【页数】:8P.;A4
【正文语种】:英语