NF R95-301-1960 软操纵用缆索和套管
作者:标准资料网 时间:2024-05-17 14:59:07 浏览:9542
来源:标准资料网
【英文标准名称】:Flexiblecontrolcables.
【原文标准名称】:软操纵用缆索和套管
【标准号】:NFR95-301-1960
【标准状态】:现行
【国别】:法国
【发布日期】:1960-08-01
【实施或试行日期】:1960-08-31
【发布单位】:(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:金属丝绳;安全装置;机械传动系统;机械传动;摩托车;护套;规范;直径;自行车;尺寸
【英文主题词】:
【摘要】:
【中国标准分类号】:T23
【国际标准分类号】:21_220_20
【页数】:1P.;A4
【正文语种】:其他
【英文标准名称】:Householdandsimilarelectricalappliances-Safety-Part2-14:Particularrequirementsforkitchenmachines
【原文标准名称】:家用和类似用途电器.安全性.第2-14部分:厨房炊具的详细要求
【标准号】:IEC60335-2-14Edition5.2-2012
【标准状态】:现行
【国别】:国际
【发布日期】:2012-11
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC61
【标准类型】:()
【标准水平】:()
【中文主题词】:掺混机;定义;电气器具;家用电器;家用电气器具;(电网)电源;电气的;电气工程;家用电器具;电气安全性;绞馅机;食品搅拌器;食品加工机;加热;家用设备;家用;厨房器具;机械安全性;搅拌器;拌和棒;抗湿;防电击;安全性;安全性要求;规范(验收);稳定性
【英文主题词】:Blenders;Definitions;Electricappliances;Electrichouseholdappliance;Electrichouseholdappliances;Electricmains;Electrical;Electricalengineering;Electricalhouseholdappliances;Electricalsafety;Foodmincers;Foodmixers;Food-processors;Heating;Householdequipment;Householduse;Kitchenmachines;Mechanicalsafety;Mixers;Mixingbars;Moistureresistance;Protectionagainstelectricshocks;Safety;Safetyrequirements;Specification(approval);Stability
【摘要】:
【中国标准分类号】:Y68
【国际标准分类号】:13_120;97_040_50
【页数】:70P;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodforEffectivePorosityandEffectiveAirVoidsofCompactedBituminousPavingMixtureSamples
【原文标准名称】:压实沥青铺路混合料样品的有效孔隙率和有效气隙的标准试验方法
【标准号】:ASTMD7063-2005
【标准状态】:现行
【国别】:
【发布日期】:2005
【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】:D04.21
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:沥青;混合物;试样;路面;道路建筑;施工材料;有效;气隙;压实;孔隙率;试验
【英文主题词】:bituminouspavingmixtures;bulkspecificgravity;compactedsamples;density;permeability;porosity
【摘要】:Inthistestmethodacompactedsampleisvacuumsealedinsideaplasticbag.Thedensityofthesample,SG1,iscalculatedusingawaterdisplacementmethod,withthesamplesealed.Withthesamplestillinwater,thebagiscutopen.Sincethesampleisundervacuumandtheairvoidsareevacuated,waterwillrushintofillallthewateraccessibleairvoidsinthecompactedsample.Withthesaturatedweightofsampleknown,anapparentmaximumdensity,SG2,canbecalculated.ThedifferencebetweenSG2andSG1isthemeasureoftheamountofwaterthathaspenetratedthecompactedsample.Thisdifferencecanbeusedtodeterminethefractionoftotalnumberofvoidsthatareaccessibletowater,EffectivePercentPorosityorPercentEffectiveAirVoids.Theresultsobtainedfromthismethodcanbeusedtodeterminethepercentageoftotalairvoidsinacompactedsamplethatcanbefilledwithwaterthroughsurfaceorinterconnectedpathswithinthesample.Ingeneral,EffectivePercentPorosityshouldbelessthantotalpercentairvoids.Thismethodcanbeusedfor100mmand150mmdiametercylindricalsamplesandcubicalsamples.1.1Thistestmethodcoversthedeterminationofeffectiveporosityoreffectiveairvoidsofcompactedmixturesbytheuseofavacuumsealingmethod.1.2Thismethodcanbeusedforcompactedfieldandlaboratorybituminouspavingsamples,aswellasothercompactedsampleswithwelldefinedgeometricalshapes,suchasconcretecylinders,coredrocks,andmetalsamples.1.3Theresultsofthistestmethodcanbeusedtodeterminethedegreeofinterconnectivityofairvoidswithinasampleandcanbecorrelatedtopermeabilityofcompactedbituminouspavingmixturesamples.1.4Amulti-laboratoryprecisionandbiasstatementforthisstandardhasnotbeendevelopedatthistime.Therefore,thisstandardshouldnotbeusedforacceptanceorrejectionofamaterialforpurchasingpurposes.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatoryrequirementspriortouse.
【中国标准分类号】:Q20
【国际标准分类号】:93_080_20
【页数】:4P.;A4
【正文语种】:
