ANSI/ASTM F2324-2003 预清洗喷雾阀的试验方法

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【英文标准名称】:Protectionofmetallicmaterialsagainstcorrosion-Guidanceontheassessmentofcorrosionlikelihoodinclosedwatercirculationsystems;EnglishversionofDINEN14868:2005
【原文标准名称】:抗腐蚀金属材料的防护.闭水循环系统中腐蚀可能性评定指南
【标准号】:DINEN14868-2005
【标准状态】:现行
【国别】:德国
【发布日期】:2005-11
【实施或试行日期】:
【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】:腐蚀概率;概率;合金处理;腐蚀危害;饮用水条件;内部腐蚀;可腐蚀性;冷却系统;水循环;金属的;材料性能;设计;非合金的;使用条件;腐蚀应力;饮用水;制冷;民用工程;耐腐蚀性;加热设备;金属;水;维修;材料;评定;材料试验;水质;定义;防腐蚀;腐蚀;影响量
【英文主题词】:Alloy-treated;Coolingsystems;Corrodibility;Corrosion;Corrosiondamages;Corrosionprobability;Corrosionprotection;Corrosionresistance;Corrosivestresses;Definition;Definitions;Design;Domesticengineering;Drinkingwatercondition;Evaluations;Heatingequipment;Influencequantity;Internalcorrosion;Maintenance;Materialproperties;Materials;Materialstesting;Metallic;Metals;Operatingconditions;Potablewater;Probability;Refrigeration;Unalloyed;Water;Watercirculation;Waterquality
【摘要】:ThisEuropeanStandardgivesareviewofinfluencingfactorsonthecorrosionlikelihoodofmetalliccomponents(pipes,tanks,vessels,heatexchangers,pumpsetc.)inwatercirculationsystemsinbuildings.Thewatercirculationsystemsconsideredare:heatingsystems(upto110~Cservicewatertemperature);coolingandchillingsystems;whicharefilledwithpotablewaterorwaterofsimilarcompositionaccordingtotheDirective98/83/EC.NOTE1Sanitaryhotwatersystemswithare-circulationlooparenotconsideredinthisEuropeanStandardastheyarenotreallyclosedsystem,becausethewateriscontinuallyrenewed.ThecorrosionlikelihoodofthesesystemsisdiscussedinEN12502Parts1to5[1],[2],[3],[4],[5].NOTE2CoolingsystemswithopenatmospherictowersarenotconsideredinthisEuropeanStandardbecausefreshwaterisgenerallyaddedtothesystemperiodicallytocompensateforlossesbyevaporationorblow-downNOTE3Heatingsystemsinbuildings,connectedtodistrictheatingsystemswithoutaninterveningheatexchanger,arenotconsideredinthisEuropeanStandard.However,localheatingsystems,whereseveralbuildingsareheatedbyoneboilerplant,areincluded.
【中国标准分类号】:A29
【国际标准分类号】:77_060
【页数】:22P.;A4
【正文语种】:英语


【英文标准名称】:StandardPracticeforPreservationbyFreezing,Freeze-Drying,andLowTemperatureMaintenanceofBacteria,Fungi,Protista,Viruses,GeneticElements,andAnimalandPlantTissues
【原文标准名称】:用冷冻、冷冻干燥和低温养护法保存细菌、真菌、原生生物、病毒、遗传要素以及动物和植物组织的标准实施规程
【标准号】:ASTME1342-1997
【标准状态】:现行
【国别】:美国
【发布日期】:1997
【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】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:实验室;微生物;低温学;微生物学
【英文主题词】:cryogenics;microorganisms;laboratories;microbiology
【摘要】:
【中国标准分类号】:C53
【国际标准分类号】:27_200;07_080;27_100
【页数】:4P;A4
【正文语种】:英语