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DIN SPEC 1209-2010 太阳能系统及构件.定制系统.第2部分:太阳能热水器和太阳能加热系统的试验方法.德文版本CEN/TS12977-2-2010

作者:标准资料网 时间:2024-05-18 07:58:58  浏览:8330   来源:标准资料网
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【英文标准名称】:Thermalsolarsystemsandcomponents-Custombuiltsystems-Part2:Testmethodsforsolarwaterheatersandcombisystems;GermanversionCEN/TS12977-2:2010
【原文标准名称】:太阳能系统及构件.定制系统.第2部分:太阳能热水器和太阳能加热系统的试验方法.德文版本CEN/TS12977-2-2010
【标准号】:DINSPEC1209-2010
【标准状态】:作废
【国别】:德国
【发布日期】:2010-06
【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】:加速度试验;热风采暖系统;循环;收集器;元部件;控制系统;防腐蚀;尺寸规格;家用设施;效率;能量平衡;膨胀箱(罐);耐霜冻性;操纵;热学;蓄热器;热容;热交换器;传热介质;加热装置;加热技术;自身安全;长期性状;作标记;数学计算;机械性能;操作说明书;性能;持久性;管道;设备;压力试验;质量保证;规格试验;可靠性;可靠性试验;维修;住宅区;安全装置;安全工程;安全性要求;安全试验;模拟;太阳能集热器;太阳能加热;太阳能;太阳能动力装置;对流式供暖系统;规范(验收);监督(认可);指示器;测试;热的;热效率;冷水环流;水加热器;水加热
【英文主题词】:Acceleratedtesting;Airheatingsystems;Circulation;Collectors;Components;Controlsystems;Corrosionprotection;Dimensions;Domesticfacilities;Efficiency;Energybalance;Expansiontanks;Frostresistance;Handlings;Heat;Heataccumulators;Heatcapacity;Heatexchangers;Heattransfermedia;Heatinginstallations;Heatingtechnics;Intrinsicsafety;Long-timebehaviour;Marking;Mathematicalcalculations;Mechanicalproperties;Operationalinstructions;Performance;Permanency;Pipelines;Plant;Pressuretests;Qualityassurance;Ratingtests;Reliability;Reliabilitytesting;Repair;Residentialareas;Safetydevices;Safetyengineering;Safetyrequirements;Safetytests;Simulation;Solarcollectors;Solarheating;Solarpower;Solar-powereddevices;Space-heatingsystems;Specification(approval);Surveillance(approval);Telltales;Testing;Thermal;Thermalefficiency;Watercirculation;Waterheaters;Waterheating
【摘要】:
【中国标准分类号】:F12
【国际标准分类号】:27_160
【页数】:58P;A4
【正文语种】:德语


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【英文标准名称】:Draw-incollets;threadofthecollets;nominalsize,limitdeviations
【原文标准名称】:内拉簧套圈.套圈螺纹.标称尺寸、极限偏差
【标准号】:DIN6341-2-1993
【标准状态】:现行
【国别】:德国
【发布日期】:1993-10
【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】:梯形螺纹;外螺纹;直径;工件夹持装置;极限尺寸;弹簧夹头;公差(测量);公称尺寸;中径;内螺纹;工具;螺纹;夹具;夹具;尺寸
【英文主题词】:Colletchucks;Diameter;Dimensions;Externalthreads;Fixtures;Internalthreads;Limitdimensions;Nominalsize;Pitchdiameter;Threads;Tolerances(measurement);Tongs;Tools;Trapezoidalthreads;Work-holdingdevices
【摘要】:Thedocumentspecifiesnominaldimensionsfortrapezoidthreadsandtheirlimitdeviationsformajordiameter,effectivediameterandminordiameterfordraw-incolletsaccordingtoDIN6341part1.#,,#
【中国标准分类号】:J13
【国际标准分类号】:21_040_30;25_060_20
【页数】:5P.;A4
【正文语种】:德语


【英文标准名称】:Workplaceairquality-Determinationoftotalisocyanategroupsinairusing2-(1-methoxyphenyl)piperazineandliquidchromatography
【原文标准名称】:工作场所空气质量用2-(1-甲氧基)酸呱嗪和液相色谱法测定空气中的总异氰酸盐
【标准号】:ISO16702-2001
【标准状态】:作废
【国别】:国际
【发布日期】:2001-05
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC146
【标准类型】:()
【标准水平】:()
【中文主题词】:空气质量;取样;工作地点;色谱法;质量;哌嗪;异氰酸酯;采样设备;扩散样品;含量测定;空气;技术数据单;解吸;空气污染;化学分析和试验;液相色谱法;工作场所安全
【英文主题词】:
【摘要】:ThisInternationalStandardgivesgeneralguidanceforthesamplingandanalysisofairborneorganicisocyanatesinworkplaceair,usingthe2-(1-methoxyphenyl)piperazinereagentandliquidchromatography.ThisInternationalStandardisapplicabletothemeasurementofawiderangeoforganiccompoundscontainingisocyanatefunctionalgroups(NCO),includingisocyanatemonomersandprepolymers.ThisInternationalStandardisapplicabletothemeasurementofanyproductcontainingfreeisocyanategroups.ThisInternationalStandardisapplicabletothemeasurementoftime-weighted-averageconcentrationsoforganicisocyanatesinworkplaceatmospheres,andforsamplingoverperiodsintherange10minto8h.Itisdesignedforpersonalmonitoring,butmayalsobeusedforfixed-locationmonitoringbysuitablemodification.ThisInternationalStandardisapplicabletothemeasurementofairborneorganicisocyanatesintheconcentrationrangeapproximately0,1μgNCO·mto140μgNCO·mfora15Isamplevolume.Thequalitativeandquantitativedetectionlimitsforisocyanate,definedasthreetimesandtentimesthestandarddeviationofsixblankdeterminations,havebeenfoundtobetypicallyaround0,001μgNCOand0,004μgNCOpersamplerespectively(electrochemicaldetection).Fora15Iairsample,thesevaluescorrespondtoqualitativeandquantitativedetectionlimitsof0,07μg·mand0,3μg·mrespectively.EXAMPLESAromaticmonomersincludetoluenediisocyanate(TDI)andmethylenebis(4-phenylisocyanate)(4,4-diisocyanatodiphenylmethane,MDI).Aliphaticmonomersincludeisophoronediisocyanate(IPDI)and1,6-hexamethylenediisocyanate(HDI).Isocyanateoligomersorprepolymersarederivedfromthesemonomersbyself-condensationorreactionwithpolyols.NOTE1Organicisocyanatescanalsoarisefromthermaldecompositionofpolyurethanes.Ifbothisocyanatesandaminesarebelievedtobepresent,useofastandardwhichenablesthesimultaneousdeterminationofbothaminesandisocyanatesmaybemoreappropriate(ISOmethodindraft).AnalternativeprocedureusingtheMAP[1-(9-anthracenylmethyi)piperazine]reagentisalsoavailable(ISOmethodindraft).NOTE2Theobjectiveofairmonitoringisusuallytodetermineworkerexposureand,therefore,theproceduresdescribedinthisInternationalStandardareforpersonalsamplinginthebreathingzone.Theproceduresmaybeusedforbackgroundorfixedlocationsampling.However,itshouldberecognizedthat,duetoaerodynamiceffects,samplersdesignedforpersonalsamplingdonotnecessarilyexhibitthesamecollectioncharacteristicswhenusedforotherpurposes.
【中国标准分类号】:Z15
【国际标准分类号】:13_040_30
【页数】:16P;A4
【正文语种】:英语



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