ASTM D1782-1995(2009) 粒状阳离子交换材料使用性能的标准试验方法

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【英文标准名称】:StandardTestMethodsforOperatingPerformanceofParticulateCation-ExchangeMaterials
【原文标准名称】:粒状阳离子交换材料使用性能的标准试验方法
【标准号】:ASTMD1782-1995(2009)
【标准状态】:现行
【国别】:美国
【发布日期】:1995
【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】:D19.08
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:cationresin;ionexchange;operatingperformance;Calciumionremoval(fromwater);Cationexchangecapacity;Hydrogencyclemethod;Ionexchangeresins;Magnesiumionremoval(fromwater);Performance--wateranalysisequipment;Sodiumcyclemethod;So
【摘要】:Cationexchangematerialsarefrequentlyusedinthesodiumformtoexchangedivalentandtrivalentionsintheinfluentwaterforsodiumionsontheresinsites.Thisprocessiscommonlyreferredtoassofteningwatersinceitremovesthoseionsthatformax201C;hardx201D;curdofinsolublesaltswiththefattyacidsusedinsomesoapsandthatalsoprecipitatewhenwaterisboiled.Insuchaprocess,sodiumchlorideisusedastheregeneranttoreturnthecation-exchanginggroupstothesodiumform.Thistestmethodisintendedtosimulatetheperformanceofsuchmaterialsinactualusage.Itmaybeusedeithertocomparetheperformanceofnewmaterialsortocomparetheperformanceofamaterialthathasbeenusedwithitsoriginalperformance.Regenerantconcentrationsanddosagesusedhereinaretypicalforthetypesofmaterialsusedinthisapplication.Ifdifferentconcentrationsoramountsofregenerantareagreeduponbypartiesusingthistestmethod,thisfactshouldbestatedwhentheresultsarereported.Similarly,thetestwaterspecifiedistheagreeduponstandard.Whereothertestwatersorthewatertobetreatedareusedinthetest,theanalysisofthewaterintermsoftotalsolids,sodium,calcium,magnesium,otherdi-ortrivalentmetalsaswellasthemajoranionspresentshouldbereportedwiththetestresults.1.1Thesetestmethodscoverthedeterminationoftheoperatingcapacityofparticulatecation-exchangematerialswhenusedfortheremovalofcalcium,magnesium,andsodiumionsfromwater.Itisintendedforuseintestingbothnewandusedmaterials.Thefollowingtwotestmethodsareincluded:
Sections
TestMethodAx2014;SodiumCycle
8to14
TestMethodBx2014;HydrogenCycle
15to21
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【英文标准名称】:Fixedfoamextinguishingsystems-Part100:Requirementsandtestmethodsforfoamsystemsforlowandmediumexpansionfoam
【原文标准名称】:固定式泡沫灭火系统.低度和中度膨胀泡灭火系统的要求和试验方法
【标准号】:DIN14493-100-2002
【标准状态】:作废
【国别】:德国
【发布日期】:2002-09
【实施或试行日期】:2002-09-01
【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】:灭火器;职能;供给;消防;消防;水箱;消防设备;给水;灭火设备;灭火剂;洗涤剂的配制方法;泡沫材料;储藏室;消费;面积;维修;直径;管道工程系统;操作时间;泡沫灭火系统;试验;消防队;安全要求;数学计算;检验;槽罐设备;监督(认可);防火安全;固定的;水消费;灭火中心;填充位置;规范(验收);定义;定义
【英文主题词】:Area;Checks;Consumption;Definitions;Diameter;Extinguishingagents;Extinguishingcentre;Extinguishingequipment;Fillingpositions;Firebrigade;Fireextinguishers;Fireextinguishingfoamsystems;Firesafety;Firefighting;Firefightingequipment;Fixedrooftanks;Floatingroof;Foamproducers;Foams;Functions;Maintenance;Mathematicalcalculations;Operationtime;Pipeworksystems;Receptaclerooms;Safetyrequirements;Specification(approval);Stationary;Supplies;Surveillance(approval);Tankinstallations;Tanks(containers);Testing;Waterdemand;Watersupply
【摘要】:Thedocumentspecifiesrequirementsfordesign,installationandoperationoffireextinguishingsystemswithextinguishingfoamforspecialpurposes.Itdoesnotspecifyrequirementsforsprinklerandwaterspraysystemsproportioningfoamconcentrates.#,,#
【中国标准分类号】:C84
【国际标准分类号】:13_220_10
【页数】:24P.;A4
【正文语种】:德语


【英文标准名称】:Multi-burnergas-firedoverheadradianttubeheatersystemsfornon-domesticuse-Part1:SystemD-Safety;EnglishversionofDINEN777-1:2009-09
【原文标准名称】:非家用多燃烧器的燃气高架辐射管加热器系统.第1部分:系统D.安全性.英文版本DINEN777-1-2009-09
【标准号】:EN777-1-2009
【标准状态】:现行
【国别】:
【发布日期】:2009-09
【实施或试行日期】:2009-09-01
【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】:自动;燃烧器;CE标记;合格证书;分类;商业的;结构要求;校正装置;定义(术语);设计;效应;电气设备;排放;设备安全性;风扇;废气出口;气体加热器;燃气技术;燃气动力装置;加热器;工业的;工业;红外灯;检验;安装说明书;说明书;使用说明书;作标记;操作规程;操作说明书;高架辐射管加热器;辐射加热器;安全性;安全性工程;安全性要求;规范(验收);试验方法;测试;贸易;使用;手艺
【英文主题词】:Automatic;Burners;CEmarking;Certificates;Classification;Commercial;Constructionrequirements;Correctingunits;Definitions;Design;Effects;Electricalequipment;Emission;Equipmentsafety;Fans;Fluegasoutlets;Gasheaters;Gastechnology;Gas-powereddevices;Heaters;Industrial;Industries;Infraredlamps;Inspection;Installationinstructions;Instructions;Instructionsforuse;Marking;Operatinginstructions;Operationalinstructions;Overheadradianttubeheaters;Radiantheaters;Safety;Safetyengineering;Safetyrequirements;Specification(approval);Testmethods;Testing;Trade;Use;Workmanship
【摘要】:
【中国标准分类号】:Q83
【国际标准分类号】:97_100_20
【页数】:113P.;A4
【正文语种】:英语