【英文标准名称】:Safetyofhouseholdandsimilarelectricalappliances-Part2:particularrequirementsforappliancesforheatingliquids.
【原文标准名称】:家用和类似电器的安全性.第2部分:液体加热器的特殊要求
【标准号】:NFC73-815-1996
【标准状态】:现行
【国别】:法国
【发布日期】:1996-09-01
【实施或试行日期】:1996-09-05
【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】:深平底锅;作标记;加热器;煮蛋器;烧水壶;饲料蒸煮器;煮咖啡壶;水加热器;煮奶器;灶具;家用设备;家用电器;额定电压;机械安全;设备安全;容许的;洗涤蒸煮釜;哺乳瓶加热器;电气器具;规范(验收);压力锅;热水锅炉;安全要求;液体加热器;灭菌器;电气安全;酸奶制作器;烹调器;安全;使用说明;检验;防电击;家用;电气工程;试验;定义;安全工程
【英文主题词】:electricappliances;saucepans;testing;protectionagainstelectricshocks;electricalsafety;definition;electricalengineering;safetyengineering;ratedvoltages;definitions;specification(approval);equipmentsafety;sterilizers;foddersteamers;milkcookingappliances;pressurecookers;feeding-bottleheaters;washcookers;householduse;inspection;instructionsforuse;householdequipment;safety;yoghurt-makers;electricalhouseholdappliances;mechanicalsafety;waterheaters;incription;cookingvessels;heatingapparatusforliquids;marking;permissible;electrichouseholdappliances;coffeemakers;cookingappliances;heaters;waterboilers;safetyrequirements;eggboilers;kettles
【摘要】:
【中国标准分类号】:Y63
【国际标准分类号】:97_040_50;97_040_20
【页数】:21P.;A4
【正文语种】:其他


【英文标准名称】:StandardTestMethodforEarlyStiffeningofHydraulicCement(MortarMethod)
【原文标准名称】:硅酸盐水泥早硬的标准试验方法(灰浆法)
【标准号】:ASTMC359-2008
【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】:C01.30
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:earlystiffening;falseset;flashset;hydraulic-cementmortar;Cementmortars;Earlystiffening;Mortarmethod;Mortar(portlandcementmortar);Portlandcement;Stiffness
【摘要】:Thepurposeofthistestmethodistodeterminethedegreetowhichacementmortardevelopsearlystiffening.Itisintendedforusebythoseinterestedinmethodsfordeterminingthepotentialearlystiffeningofhydrauliccement.Whenusedforestimatingtherelativetendencyofacementtomanifestearlystiffening,ajudgmentmaybemadebycomparingthebehaviorinthepenetrationseries(see10.4.1and10.4.2)andtheremixprocedure(see10.4.3)todifferentiatearelativelylessseriousandlesspersistenttendencytoearlystiffening(falseset)fromonethatismorepersistentand,consequently,moreserious(flashset).Severefalsesettinginacementmaycausedifficultyfromaplacingandhandlingstandpoint,butitisnotlikelytocausedifficultieswhereconcreteismixedforalongertimethanusual,asusuallyoccursintransitmixing,orwhereitisremixedpriortoplacingortransporting,inconcretepumpingoperations.Itismostlikelynoticedwhereconcreteismixedforashortperiodoftimeinstationarymixersandtransportedtotheformsinnon-agitatingequipment,asonsomepavingjobs,andwhenconcreteismadeinanon-sitebatchplant.Cementswithseverefalsesettingusuallyrequireslightlymoremixingwatertoproducethesameconsistency,whichmayresultinslightlylowerstrengthsandincreaseddryingshrinkage.Earlystiffeningresultingfromfalsesetisnotlikelytocauseacementtofailtheapplicabletimeofsettingrequirement.Earlystiffeningresultingfromflashset,dependingonseverity,cancauseacementtofailtheapplicabletimeofsettingrequirement.1.1Thistestmethodcoversthedeterminationofearlystiffeninginhydraulic-cementmortar.1.2ThevaluesstatedinSIunitsaretoberegardedasstandard.Thevaluesgiveninparenthesesaremathematicalconversionstoinch-poundunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.(Warningx2014;Freshhydrauliccementitiousmixturesarecausticandmaycausechemicalburnstoskinandtissueuponprolongedexposure.Theuseofgloves,protectiveclothing,andeyeprotectionisrecommended.Washcontactareawithcopiousamountsofwateraftercontact.Washeyesforaminimumof15min.Avoidexposureofthebodytoclothingsaturatedwiththeliquidphaseoftheunhardenedmaterial.Removecontaminatedclothingimmediatelyafterexposure.)1.4Thetextofthisstandardreferencesnotesandfootnoteswhichprovideexplanatorymaterial.Thesenotesandfootnotes(excludingthoseintablesandfigures)shallnotbeconsideredasrequirementsofthestandard.
【中国标准分类号】:Q11
【国际标准分类号】:91_100_10
【页数】:4P.;A4
【正文语种】:英语