【英文标准名称】:Gassupply-Naturalgasmeasuringstations-Functionalrequirements
【原文标准名称】:燃气供应.天然气测量站.功能要求
【标准号】:BSEN1776-1999
【标准状态】:现行
【国别】:英国
【发布日期】:1999-04-15
【实施或试行日期】:1999-04-15
【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】:数据站;安全措施;试验条件;稳定性;管道工程系统;性能;测量;天然气;密度测量;换算(计量单位);体积;误差;测量仪器;设计;热值;记录品(文献);准确度;振动;电子设备及元件;技术文献;校正;验收(鉴定);燃气表;交付使用;脉动流动;流量测量;维修;方程;性能试验;工作压力;文献索引;工业的;燃气供应;额定值
【英文主题词】:Acceptance(approval);Calibration;Capacity;Commissioning;Constructions;Definitions;Energy;Functions;Gasmeasuringinstruments;Gasmeters;Gassupply;Gastechnology;Gaseousfuels;Gases;Gas-supplymeters;Guidelines;Inserts;Maintenance;Mass;Materials;Mathematicalcalculations;Measurement;Measurementofgases;Measuringdevices;Measuringequipment;Measuringsystems;Measuringtechniques;Naturalgas;Operation;Planning;Pollutioncontrol;Precision;Pulsation;Quantitativemeasurement;Rebuildings;Reliability;Specification(approval);Testing;Thermalvalue;Use;Vibration;Volume;Workingpressures
【摘要】:ThisEuropeanStandardspecifiesfunctionalrequirementsforthedesign,construction,commissioning,operationandmaintenanceofnewgasmeasuringstationsfornon-domesticcustodytransferofnaturalgas,asdescribedinISO13686,withadesigncapacityequaltoorgreaterthan500m/h(atbaseconditions,see4.1)andforoperatingpressuresequaltoorgreaterthan1bar(gaugepressure).NOTEInstallationsusingdiaphragmgasmetersasprimarymeasuringinstrumentsarenotcoveredbythisstandard.Exceptforsafetyandenvironmentalaspects,theextenttowhichtherequirementsofthisstandardareappliedshouldbejustifiedbytheeconomicsofthemeasuringstation.Therefore,stationswithanannualthroughputofequaltoorsmallerthan300000m(atbaseconditions)areexcludedfromthescopeofthisstandard.ThisEuropeanStandardspecifiescommonbasicprinciplesforgassupplysystems.UsersofthisEuropeanStandardshouldbeawarethatmoredetailednationalstandardsand/orcodesofpracticemayexistintheCENmembercountries.ThisEuropeanStandardisintendedtobeappliedinassociationwiththesenationalstandardsand/orcodesofpracticesettingouttheabovementionedbasicprinciples.
【中国标准分类号】:Q83
【国际标准分类号】:75_180_30
【页数】:36P.;A4
【正文语种】:英语