NF E58-670-2004 混凝土和硅酸盐建筑产品用生产机器.安全.第7部分:预应力制品长线法生产用固定和移动设备
时间:2024-05-03 00:38:59 来源: 标准资料网 作者：标准资料网 阅读：9456
【英文标准名称】:Machinesforthemanufactureofconstructionalproductsfromconcreteandcalcium-silicate-Safety-Part7:stationaryandmobileequipmentforlonglinemanufactureofprestressedproducts.
【原文标准名称】:混凝土和硅酸盐建筑产品用生产机器.安全.第7部分:预应力制品长线法生产用固定和移动设备
【标准号】:NFE58-670-2004
【标准状态】:作废
【国别】:法国
【发布日期】:2004-07-01
【实施或试行日期】:2004-07-05
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:机器;硅酸盐砖;危害;固定的;维修;可移动的;机械工程;安全;危险防护;生产;职业安全;安全要求;混凝土;预应力混凝土;设计;操作;工作场所安全;设备;规范(验收);建筑产品;定义
【英文主题词】:Calciumsilicatebricks;Concretes;Constructionalproducts;Definition;Definitions;Design;Equipment;Hazards;Machines;Maintenance;Mechanicalengineering;Occupationalsafety;Operation;Prestressedconcrete;Production;Protectionagainstdanger;Safety;Safetyrequirements;Specification(approval);Stationary;Transportable;Workplacesafety
【摘要】:
【中国标准分类号】:Q92
【国际标准分类号】:91_220
【页数】:100P.;A4
【正文语种】:其他
【英文标准名称】:Textilefloorcoverings-Determinationoffriabilityofattachedfoams
【原文标准名称】:铺地织物.接触泡沫易碎性的测定
【标准号】:BSISO11858-1999
【标准状态】:现行
【国别】:英国
【发布日期】:1999-11-15
【实施或试行日期】:1999-11-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:地毯衬垫;地板覆盖物;材料的机械性能;摄影图像;试样;易碎性;纺织材料;泡沫材料;铺地织物;试验设备
【英文主题词】:Back;Determination;Floorcoverings;Foams;Friability;Separatingstrength;Testing;Textilefloorcoverings;Textiles
【摘要】:1ThisInternationalStandardspecifiesaprocedureforassessingthefriabilityoffoambackingsattachedtotextilefloorcoverings.2ThisInternationalStandardisnotsuitableforevaluatingthepropensityofafoambackingtobreakdownafterinstallation,sincesuchbreak-downisinvariablyduetoacombinationofflexingfatigueandoxidation,factorswhicharenotcoveredinthisInternationalStandard.
【中国标准分类号】:W56
【国际标准分类号】:59_080_60
【页数】:12P;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodforShrinkageofTextileFibers(BundleTest)
【原文标准名称】:织物纤维收缩性的标准试验方法
【标准号】:ASTMD2102-2002(2007)
【标准状态】:现行
【国别】:
【发布日期】:2002
【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】:D13.58
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:织物纤维;试验;收缩;织物
【英文主题词】:dimensionalchange;textilefibers
【摘要】:Limitedaccuracyinmeasuringthechangeinlengthproduceserrorsinestimatingvaluesforshrinkagebelow10%.However,thistestisbeingusedforlowlevelshrinkagefibersbecausetheresultsgivehavebeenfoundtogiveanadequateindicationofaverageshrinkageatthelowerlevels.Thetestisnotadequatefordeterminingvariabilityinaverageshrinkageatlowlevels.Iftherearedifferencesofpracticalsignificancebetweenreportedtestresultsfortwolaboratories(ormore),comparativetestsshouldbeperformedtodetermineifthereisastatisticalbiasbetweenthem,usingcompetentstatisticalassistance.Asaminimum,usethesamplesforsuchacomparativeteststhatareashomogeneousaspossible,drawnfromthesamelotofmaterialasthesamplesthatresultedindisparateresultsduringinitialtestingandrandomlyassignedinequalnumberstoeachlaboratory.Thetestresultsfromthelaboratoriesinvolvedshouldbecomparedusingastatisticaltestforunpaireddata,aprobabilitylevelchosenpriortothetestingseries.Ifabiasisfound,eitheritscausemustbefoundandcorrected,orfuturetestresultsforthatmaterialmustbeadjustedinconsiderationoftheknownbias.Thistestmethodfortestingtheshrinkageoffibersisnotrecommendedforacceptancetestingofcommercialshipmentsoffibersbecauseonlyalimitedamountofdataisavailable.SeeSection14.Thistestmethodmaybeusedforacceptancetestingofcommercialshipmentsoffibers;butcautionisadvisedsinceinformationonbetweenlaboratoryprecisionisincomplete.Comparativetestsasdirectedin5.1areadvised.1.1Thistestmethodcoversthemeasurementoftheunrestrainedshrinkageofabundleofcrimpedoruncrimpedfibersfromexposuretosomeenvironment,forinstance,boilingwaterfor15min.1.1.1Thistestmethodmaybeusedonfibersfromtowandfibersremovedfromspunorcontinuousfilamentyarn.Note1-Formeasurementofshrinkageofsinglefibers,refertoTestMethodD5104.1.2Thevaluesstatedineitherinch-poundorSIunitsaretoberegardedseparatelyasthestandard.Thevaluesstatedineachsystemarenotexactequivalents,therefore,eachsystemmustbeusedindependentlyoftheother.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:W04
【国际标准分类号】:59_060_01
【页数】:3P.;A4
【正文语种】: