EN 480-13-2009 混凝土、砂浆和水泥浆添加剂.试验方法.第13部分:检验砂浆附加剂的基准砂浆.德文版本EN480-13-2009
时间:2024-05-15 20:24:27 来源: 标准资料网 作者：标准资料网 阅读：9472
【英文标准名称】:Admixturesforconcrete,mortarandgrout-Testmethods-Part13:Referencemasonrymortarfortestingmortaradmixtures;GermanversionEN480-13:2009
【原文标准名称】:混凝土、砂浆和水泥浆添加剂.试验方法.第13部分:检验砂浆附加剂的基准砂浆.德文版本EN480-13-2009
【标准号】:EN480-13-2009
【标准状态】:现行
【国别】:
【发布日期】:2010-01
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:添加剂;集料;建筑材料;组件;组分;混凝土;建筑;施工材料;灌浆砂浆;配料;混合工艺;混合率;灰浆;生产;性能;参考材料;基准方法;参考;试验混合物;试验报告;试验
【英文主题词】:Additives;Aggregates;Buildingmaterials;Components;Composition;Concretes;Construction;Constructionmaterials;Groutingmortar;Ingredients;Mixedprocesses;Mixingratio;Mortars;Production;Properties;Referencematerials;Referencemethods;References;Testmixture;Testreports;Testing
【摘要】:
【中国标准分类号】:Q13
【国际标准分类号】:91_100_10
【页数】:9P.;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodforResistanceofCeramicTiletoChemicalSubstances
【原文标准名称】:瓷砖耐化学物质腐蚀的标准试验方法
【标准号】:ASTMC650-2004
【标准状态】:现行
【国别】:
【发布日期】:2004
【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】:C21.06
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:耐力;板;面砖;瓷砖;试验;陶瓷
【英文主题词】:acidresistance;alkaliresistance;ceramictile;chemicalresistance;glazedurability
【摘要】:Thistestmethodisintendedfortestingceramictilethataretobeusedforfoodcounters,lavatories,andsimilarresidential,medical,andcommercialinstallations,wheretheymaycomeincontactwithfood,chemical,andwastesubstancesandfortileinareaswheretheymaybeexposedtocontactwithstrongcleaningagents.Thespecificationof10%hydrochloricacidsolutionand10%potassiumhydroxidesolutionasnormaltestingfluids,andthelengthofexposuretimeandtemperaturearebasedonexperimentallaboratoryworkandinterlaboratorytests,whereitwasindicatedthatresistancetothesetwosubstancesprobablyassuresresistancealsotoanyotheracidicoralkalinesubstancecomingincontactwithtile,excepthydrofluoricacid.Thevalidityofusingcolordifferenceasmeansofdeterminingthedegreetowhichtilesurfacesareaffectedbyacidsandalkalieshasbeenestablishedbyinterlaboratorytestandwasfoundtobemorereliablethanthedeterminationoflossofgloss,particularlyforunglazedtileandmatorsemimatglazedsurfaces.Lackofcoordinationbetweeninstrumentalvalueandvisualeffectwasnotedonlyinthecaseofminutesurfacechanges,detectableonlybyobliqueviewing.1.1Thistestmethodcoversaprocedurefordeterminingwhether,andtowhatdegree,ceramictilesareaffectedbyprolongedexposuretochemicalsubstancesthatarecommonlyusedinthehouseholdorforcleaningpurposesaswellasothermoresevereconditions.1.2Theunitsusedforconcentrationinthisstandardarev/vwhichreferstothevolumeofreagent/1Lofsolutionandg/Lwhichreferstotheweightofreagent,ing,tobedissolvedin1Lofwater.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q31
【国际标准分类号】:91_100_25
【页数】:4P.;A4
【正文语种】:
【英文标准名称】:Resistancewelding-Transformer-rectifierforweldinggunswithintegratedtransformers-Transformer-rectifierunitsoperatingat1000Hzfrequency(ISO22829:2007);EnglishversionofDINENISO22829:2008-06
【原文标准名称】:电阻焊接.带组合变压器的焊枪用变压器整流器.1000Hz频率工作的变压器整流器
【标准号】:DINENISO22829-2008
【标准状态】:现行
【国别】:德国
【发布日期】:2008-06
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:定义;介电强度试验;尺寸;电气工程;电气安全;信息技术;输入电压;作标记;机械试验;中频;整流器;电阻焊接;机器人;安全要求;规范;测试;热试验;变压器;焊接工程;焊接设备;焊枪;焊接变压器;工作频率
【英文主题词】:Definition;Definitions;Dielectricstrengthtest;Dimensions;Electricalengineering;Electricalsafety;Informationtechnology;Inputvoltage;Marking;Mechanicaltesting;Mediumfrequencies;Rectifiers;Resistancewelding;Robots;Safetyrequirements;Specifications;Testing;Thermaltesting;Transformers;Weldingengineering;Weldingequipment;Weldingguns;Weldingtransformers;Workingfrequencies
【摘要】:ThisInternationalStandardisapplicabletotransformer-rectifierunitsasusedinelectricresistanceweldingmachinesoperatingfromapowersupplywithafrequencyofI000Hz,andofaratedvalueoftheinputvoltageequaltoorhigherthan500V.Thesetransformer-rectifierunitsareprimarilyusedinweldinggunswithanintegratedtransformer.Forthesetransformerunits,thisInternationalStandardsupplementstherequirementsgiveninISO5826andISO10656,whichremainapplicableexceptwhereamendedbythisInternationalStandard.
【中国标准分类号】:K41
【国际标准分类号】:25_160_30;29_180
【页数】:31P.;A4
【正文语种】:英语