ISO 13689-2001 冷烃液液化气储罐的液面测量微波型液面规测法

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【英文标准名称】:Tractors,machineryforagricultureandforestry,poweredlawnandgardenequipment.Locationandmethodofoperationofoperator'Scontrols.Part2:controlsforagriculturaltractorsandmachinery.
【原文标准名称】:农林用拖拉机和机械、草坪和园艺用动力设备.驾驶员的操纵系统位置和操作方法.第2部分:农用拖拉机和机械的操纵系统
【标准号】:NFU02-102-1983
【标准状态】:作废
【国别】:法国
【发布日期】:1983-05-01
【实施或试行日期】:1983-05-12
【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】:
【英文主题词】:
【摘要】:
【中国标准分类号】:T67;B91
【国际标准分类号】:65_060_01;65_060_10
【页数】:8P.;A4
【正文语种】:其他


【英文标准名称】:StandardPracticeforDesigningaProcessforCleaningTechnicalGlasses
【原文标准名称】:设计玻璃清洗方法的标准实施规程
【标准号】:ASTMC912-1993(2003)
【标准状态】:现行
【国别】:
【发布日期】:1993
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:C14.02
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:玻璃;清洁处理;工艺
【英文主题词】:cleaning;glass;solubility;solvents;technical;
【摘要】:Manyofthelow-silicatechnicalglasseswhichcontainsolubleorreactiveoxidesrequireprocessingorinvolveapplicationsthatrequirecleaning.Veryoftenthesecleaningprocedureshaveevolvedoverseveraldecadesandareconsideredanart.Theyusuallycontainnumeroussteps,someofquestionablevalidity.Itisthepremiseofthispracticethatcleaningglasscanbemorescientific.Designofacleaningprocedureshouldinvolve(1)adefinitionofthesoiltoberemoved,(2)anawarenessoftheconstraintsimposedbytheglasscomposition,and(3)arationalselectionofalternativemethodsthatwillremovethesoilandleavetheglassinaconditionsuitableforitsintendedapplication.Thispracticeprovidesinformationtoassistinstep(3).Generalreferencesonglasscleaningandonvariousmethodsofevaluatingcleanlinessandassociatedinformationhasbeenpublished.21.1Thispracticeisintendedtoprovideinformationthatwillpermitdesignofarationalcleaningprocedurethatcanbeusedwithaglassthatissomewhatsolubleinmanyaqueouschemicalsolutions.Typically,thistypeofglassisusedinapplicationssuchasopticalware,glass-to-metalseals,lowdielectriclossproducts,glassfibers,infraredtransmittingproducts,andproductsresistanttometallicvapors.1.2Inmostcases,thistypeofglasscontainshighconcentrationsofoxidesthattendtoreactwithanumberofaqueouschemicals.SuchoxidesincludeB2O3,Al2O3,R2,RO,La2O3,ZnO,PbO,P2O5,andFe2O3.Themoreconventionalhigh-silicaglassesareusuallymorechemicallyresistant,butthecleaningprinciplesoutlinedherealsoapplytothem.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.SpecifichazardstatementsaregiveninSection4andTable1.
【中国标准分类号】:Q34
【国际标准分类号】:81_040_01
【页数】:6P.;A4
【正文语种】: