【英文标准名称】:Watermeters-Part3:TestmethodsandequipmentGermanversionEN14154-3:2005+A1:2007
【原文标准名称】:水表.第3部分:试验方法和设备
【标准号】:DINEN14154-3-2007
【标准状态】:作废
【国别】:德国
【发布日期】:2007-07
【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】:螺栓连接(法兰);校正;特性;分类系统;冷水;冷水管;冷水表;交付使用;计数器;设计认证;名称与符号;饮用水管线;电子的;电子仪器;适用性;流量测量;流量计;指南;热水表;指示装置;安装说明书;装置;作标记;测量;计量装置;仪表;计量学;喷管流量;污染控制;饮用水;压力降;产品规范;额定流量;额定压力;额定值;检修;范围;选择;规范(验收);规范;指示器;试验方法;试验参数;测试;试验装置;螺纹连接件;水;耗水;水表;输水管道;水常规;给水
【英文主题词】:Bolting;Calibration;Characteristics;Classificationsystems;Coldwater;Coldwaterconduit;Coldwatermeter;Commissioning;Counters;Designcertifications;Designations;Drinkingwaterlines;Electronic;Electronicinstruments;Fitnessforpurpose;Flowmeasurements;Flowmeters;Guidelines;Hot-watermeters;Indicatingdevices;Indicationdevice;Installationinstructions;Installations;Marking;Measurement;Meteringmechanism;Meters;Metrology;Nozzledischarge;Pollutioncontrol;Potablewater;Pressuredrops;Productspecification;Properties;Ratedflow;Ratedpressure;Ratings;Repairs;Scope;Selection;Specification(approval);Specifications;Telltales;Testmethods;Testparameter;Testing;Testingdevices;Thread-connections;Water;Waterconsumption;Watermeters;Waterpipelines;Waterpractice;Watersupply
【摘要】:Thisdocumentappliestowatermetersintendedforresidential,commercial,lightindustrialandindustrialuse,andspecifiesthetestparametersandthetestmethodsforwatermeters,irrespectiveofthedesigntechnologies,asspecifiedinEN14154-1:2005+A1,usedtometertheactualvolumeofcleancoldpotablewaterorheatedwater,flowingthroughafullycharged,closedconduit.Thesewatermetersshallincorporatedevices,whichindicatetheintegratedvolume.InthecasewherewatermetershavingavalueofQ﹥160m3/h,thetestschedulemaymakeprovisionsformodificationoftheReferenceConditions,tomeetindividualtestlaboratorylimitations,whentestingspecificallyforenduranceorforperformanceunderInfluenceQuantities.Metersthustestedshallbemarkedsoastounambiguouslyindicatepartcompliancewiththisdocument.Toaugmentthismarkingthemetermanufacturershall,inaddition,beobligedtofullydisclosethespecificnoncompliance(s)duetothetestlaboratorylimitations.
【中国标准分类号】:Q81
【国际标准分类号】:91_140_60
【页数】:91P.;A4
【正文语种】:德语