BS 2455 Pt.1-1973 锅炉及其有关工业装置沉积物的取样与检查方法.水边沉积物
时间:2024-05-11 20:04:43 来源: 标准资料网 作者：标准资料网 阅读：8185
【英文标准名称】:Samplingandexaminingdepositsfromboilersandassociatedindustrialplant.Water-sidedeposits
【原文标准名称】:锅炉及其有关工业装置沉积物的取样与检查方法.水边沉积物
【标准号】:BS2455Pt.1-1973
【标准状态】:作废
【国别】:英国
【发布日期】:1973-12-31
【实施或试行日期】:
【发布单位】:英国标准学会(BSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:污泥;酸;锰;氧化皮;磷酸盐;钙;钾;非溶物质测定;二价铁;镁;腐蚀产物;比色法;水;钠;二氧化硅;汽轮机;火管锅炉;铝;铜;抽样方法;锅炉;化学分析和试验;试样;水管锅炉;锌;碳酸盐;油;硫酸盐;冷凝器;挥发物测定
【英文主题词】:
【摘要】:
【中国标准分类号】:J98
【国际标准分类号】:27_060_01
【页数】:32P;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodforWaterSeparationPropertiesofLightandMiddleDistillate,andCompressionandSparkIgnitionFuels
【原文标准名称】:轻质和中间馏出的压燃及火花点火发动机油水分离性试验方法
【标准号】:ASTMD7451-2008a
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:D02.14
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:compressionignitionfuel;demulsibility;dieselfuel;emulsionforming;fuelcontaminants;fuelwaterinterface;gasoline;lightdistillatefuel;middledistillatefuel;non-aviationfuel;sparkignitionfuel;surfactants;waterseparation;water-soluble
【摘要】:Theprimaryuseofthistestmethodistoevaluatenewadditivepackagesinspecificfuelstoensurethatfuel-waterseparabilitywillnotbecompromisedbytheuseoftheadditivepackage,eitherattheirnormaltreatratesoratseveraltimestheintendedtreatratetoevaluatetheimpactofpotentialovertreatment.WaterVolumeChanges8212;Usingthistechniquerevealthepresenceofwater-solublecomponents,suchasalcohols,inthefuel.InterfaceConditionRatings8212;Usingthistechniquerevealthepresenceofpartiallysolublecomponents,suchassurfactants,inthefuel.Additivesorcontaminantsthataffecttheinterfacecouldharmwaterseparationpropertiesoffuelsinequipmentandquicklyinhibitthefreeflowoffuelthroughfiltersandinjectionequipment,causingadecreaseincombustionperformance.1.1Thistestmethodcoverstheevaluationofthetendencyofwaterandfuelswithafinalboilingpointoflessthan390x00B0;C,asmeasuredinTestMethodD86,toseparatecleanlyratherthancreateemulsionswhentheymaycontainpotentialemulsionformingadditivesorcomponents,orhavebeenadditizedwithpotentialemulsionformingadditives,orcomponents.1.2Thistestmethodappliesprimarilytogasoline,diesel,kerosine,anddistillategradesofgasturbine,marine,homeheatingoilsandfurnacefuels(seeSpecificationsD396,D975,D2880,D3699,D4814,andD6985).Forfuelcomponentssuchasbiodieseloralcohol,refertoX1.2andX1.3.1.3Thistestmethodisnotmeanttocertifyorqualifyfuelsforsale,butitisintendedforusebyadditivesupplierstodeterminetheneedfordemulsifiercomponentsintheiradditivepackages.1.4Thistestmethodisnotmeantfortestingoffuelscontaininglargeamountsofaqueoussolublecomponents,suchasE85,orfortestingofwateremulsifiedfuels,orfortestingofaviationfuels.1.5ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:E34
【国际标准分类号】:75_160_20
【页数】:5P.;A4
【正文语种】:英语
【英文标准名称】:Householdandsimilarelectricalappliances-Safety-Part1:Generalrequirements(IEC60335-1:2001,modified);GermanversionEN60335-1:2002
【原文标准名称】:家用和类似电器安全性.第1部分:一般要求
【标准号】:DINEN60335-1-2003
【标准状态】:作废
【国别】:德国
【发布日期】:2003-07
【实施或试行日期】:2003-07-01
【发布单位】:德国标准化学会(DIN)
【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】:Y60
【国际标准分类号】:97_030
【页数】:143P;A4
【正文语种】:德语