DIN 4069-1974 分气栅指示标签
作者:标准资料网 时间:2024-05-12 12:43:13 浏览:9947
来源:标准资料网
【英文标准名称】:Gasdistributiongridsindicationlabels
【原文标准名称】:分气栅指示标签
【标准号】:DIN4069-1974
【标准状态】:现行
【国别】:德国
【发布日期】:1974-01
【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】:滑阀;气体分配;尺寸;标志
【英文主题词】:Dimensions;Gasdistribution;Signs;Slidevalves
【摘要】:
【中国标准分类号】:Q82
【国际标准分类号】:23_040_99
【页数】:4P;A4
【正文语种】:德语
【英文标准名称】:Watermeters.Generalrequirements
【原文标准名称】:水表.一般要求
【标准号】:BSEN14154-1-2005+A2-2011
【标准状态】:现行
【国别】:英国
【发布日期】:2005-06-23
【实施或试行日期】:2005-06-23
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Bolting;Calibration;Certification;Characteristics;Classification;Classificationsystems;Coldwater;Coldwaterconduit;Coldwatermeter;Connectingsizes;Connections;Counters;Definitions;Designcertifications;Designations;Dimensions;Drinkingwaterlines;Electronic;Electronicinstruments;Environmentalconditions;Fitnessforpurpose;Flowmeasurements;Flowmeters;Guidelines;Hot-watermeters;Installationinstructions;Installations;Marking;Materials;Measurement;Meteringmechanism;Meters;Metrology;Nozzledischarge;Performancerequirements;Pollutioncontrol;Potablewater;Pressuredrops;Productspecification;Properties;Ratedflow;Ratedpressure;Ratings;Scope;Specification(approval);Specifications;Telltales;Testingdevices;Thread-connections;Tolerances(measurement);Water;Waterconsumption;Watermeters;Waterpipelines;Waterpractice;Watersupply
【摘要】:Thisdocumentappliestowatermetersintendedforresidential,commercial,lightindustrialandindustrialuse,andspecifiestherequirementsandcertificationproceduresforwatermeters,irrespectiveofthedesigntechnologiesusedtometertheactualvolumeofcleancoldpotablewaterorheatedwater,flowingthroughafullycharged,closedconduit.Thesewatermetersshallincorporatedevices,whichindicatetheintegratedvolume.Thisdocumentalsoappliestowatermetersbasedonelectricalorelectronicprinciples,andtowatermetersbasedonmechanicalprinciplesincorporatingelectronicdevices,usedtometertheactualvolumeflowofcoldpotablewaterorheatedwater.Itprovidesmetrologicalrequirementsforelectronicancillarydeviceswhentheyaresubjecttometrologicalcontrol.Asaruletheancillarydevicesareoptional.Howevernationalorinternationalregulationsmakesomeancillarydevicesmandatoryinrelationtotheutilisationofthewatermeter.
【中国标准分类号】:Q81;N12
【国际标准分类号】:91_140_60
【页数】:66P.;A4
【正文语种】:英语
Product Code:SAE AMS3894/11
Title:Carbon Fiber Tape and Sheet, Epoxy Resin Impregnated, G 200,000 (1379) Tensile, 18,000,000 (124) Modulus, 80 (176)
Issuing Committee:Ams P17 Composite Materials Committee
Scope:This specification covers one type of epoxy-resin-impregnated carbon (graphite) fibers in the form of tape and sheet. Primarily for use in structural composites requiring high tensile strength up to 80 degrees C (176 degrees F).
