NF C93-909-091-3-2005 纤维光学互连器件和无源元件性能标准.第091-3部分:U类单模纤维光学有抽头的循环器.非受控环境
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【英文标准名称】:Fibreopticinterconnectingdevicesandpassivecomponentsperformancestandard-Part091-3:single-modefibreopticpigtailedstylecirculatorsforcategoryU-Uncontrolledenvironment.
【原文标准名称】:纤维光学互连器件和无源元件性能标准.第091-3部分:U类单模纤维光学有抽头的循环器.非受控环境
【标准号】:NFC93-909-091-3-2005
【标准状态】:现行
【国别】:法国
【发布日期】:2005-02-01
【实施或试行日期】:2005-02-05
【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】:锐度;光纤;紧固件;电子设备及元件;电缆;连接工艺;玻璃纤维电缆;光波导;电插头;预置;玻璃纤维;适用性;循环器;试样尺寸;规范(验收);测量;电气工程;元部件;试验;环境;工作性能
【英文主题词】:
【摘要】:
【中国标准分类号】:M33
【国际标准分类号】:33_180_20
【页数】:17P;A4
【正文语种】:其他
【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】:
MIL-W-83420E, MILITARY SPECIFICATION: WIRE ROPE, FLEXIBLE, FOR AIRCRAFT CONTROL, GENERAL SPECIFICATION FOR (06 JUN 1994) [S/S BY MIL-DTL-83420F]., This specification covers the requirements for carbon steel and corrosion resistant steel aircraft control flexible wire rope. Type I wire rope will be capable of operation within a -65 degrees F to +250 degrees F (-54 degrees C to +121 degrees C) temperature range in wind, dust, fuel, and oil spills, in wash-down and other environmental stresses and aircraft experiences. Type II wire rope will be capable of operation within a -65 degrees F to +200 degrees F (-54 degrees C to +94 degrees C) temperature range in wind, dust, fuel, and oil spills, n wash-down and other environmental stresses and aircraft experiences.
