Product Code:SAE AMS5700
Title:Steel, Corrosion and Heat-Resistant, Bars, Forgings, and Rings, 13.5Cr - 13.5Ni - 0.35Mo - 2.2W, Annealed
Issuing Committee:Ams F Corrosion Heat Resistant Alloys Committee
Scope:This specification covers a corrosion and heat-resistant steel in the form of bars, forgings, flash welded rings, and stock for forging or flash welded rings.【英文标准名称】:StandardTestMethodforFinenessofPortlandCementbytheTurbidimeter
【原文标准名称】:用浊度计测定硅酸盐水泥细度的标准试验方法
【标准号】:ASTMC115-1996a(2003)
【标准状态】:现行
【国别】:
【发布日期】:1996
【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】:C01.25
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:硅酸盐水泥;浊度计;细度;施工材料;试验;建筑;水泥
【英文主题词】:fineness;portlandcement;turbidimeter;Wagner
【摘要】:ThepurposeofthistestmethodistodeterminewhetherornotthehydrauliccementundertestmeetstheWagnerturbidimetricfinenessrequirementsoftheapplicablehydrauliccementspecificationforwhichthetestisbeingmade.Finenessofthecementcomponentisonlyoneofthemanycharacteristicsthatinfluencethestrengthcapabilitiesofconcrete.1.1Thistestmethodcoversdeterminationofthefinenessofportlandcementasrepresentedbyacalculatedmeasureofspecificsurface,expressedassquarecentimetresoftotalsurfaceareapergram,orsquaremetresoftotalsurfaceareaperkilogram,ofcement,usingtheWagnerturbidimeter.1.2Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.1.3ThevaluesstatedinSIunitsaretoregardedasthestandard.Theinch-poundequivalentsmaybeapproximate.
【中国标准分类号】:Q11
【国际标准分类号】:91_100_10
【页数】:7P.;A4
【正文语种】: