【英文标准名称】:Gassupply-Gaspipeworkforbuildings-Maximumoperatingpressurelessthanorequalto5bar-Functionalrecommendations
【原文标准名称】:燃气供应.建筑物用燃气管道.最大工作压力不超过或等于5bar.功能性推荐规范
【标准号】:BSEN1775-2007
【标准状态】:现行
【国别】:英国
【发布日期】:2007-08-31
【实施或试行日期】:2007-08-31
【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】:建筑物;交付使用;导(线)管;连接;防腐蚀;定义;送水管(消防);设计;文献工作;电缆;安装;功能性;燃气管路;燃气设备;燃气供应;供气系统;燃气技术;燃气输送;气体;家用(安装)设备;家用配线电缆;维修;操作;操作安全;管道;管;管路;管系统;计划;压力;生产;质量;质量保证;质量要求;检修;安全性;安全性要求;规范(验收);测试;工作压力
【英文主题词】:Buildings;Commissioning;Conduits;Connections;Corrosionprotection;Definition;Definitions;Deliverypipes(firefighting);Design;Documentations;Electriccables;Erection;Functionality;Gascircuits;Gasinstallations;Gassupply;Gassupplysystem;Gastechnology;Gastransportation;Gases;Houseinstallations;Housewiringcable;Maintenance;Operation;Operationalsafety;Pipelines;Pipes;Piping;Pipingsystem;Planning;Pressure;Production;Quality;Qualityassurance;Qualityrequirements;Repair;Safety;Safetyrequirements;Specification(approval);Testing;Workingpressures
【摘要】:1.1Thisstandardspecifiesgeneralrecommendationsforthedesign,construction,testing,commissioning,operationandmaintenanceofinstallationpipework;pipeworkbetweenthedeliverypointofthegasandtheinletconnectiontothegasappliance.Thisstandardspecifiescommonbasicprinciplesforgasinstallationpipework.UsersofthisEuropeanstandardneedtobeawarethatmoredetailednationalstandardsand/orcodesofpracticemayexistintheCENmembercountries.Thisstandardisintendedtobeappliedinassociationwiththesenationalstandardsand/orcodesofpracticesettingouttheabovementionedbasicprinciples.Intheeventofconflictsintermsofmorerestrictiverequirementsinnationallegislation/regulationwiththerequirementsofthisstandard,nationallegislation/regulationtakesprecedenceasillustratedinCEN/TR13737.NOTE1CEN/TR13737contains:-clarificationofrelevantlegislation/regulationsapplicableinacountry;-ifappropriate,morerestrictivenationalrequirements;-nationalcontactpointforthelatestinformation.Thisstandardappliesto:-gasinstallationsinresidential,commercialandpublicaccessbuildinghavingamaximumoperatingpressure(MOP)lessthanorequalto5bar;-industrialgasinstallationshavingamaximumoperatingpressure(MOP)lessthanorequalto0,5bar.NOTE2ForindustrialgasinstallationshavingaMOPabove0,5bar,orinstallationshavingaMOPabove5bar,seeprEN15001-1.Thisstandardisapplicabletonewinstallationpipeworkaswellastoreplacementsof,orextensionsto,existinginstallationpipework.Thisstandarddoesnotcontaindetailedrecommendationsrelatingtothelayingofburiedpipework.NOTE3Formoreinformationonburiedpipework,seeEN12007-1,EN12007-2andEN12007-3.NOTE4Formoreinformationongaspressureregulatinginstallations,seeEN12279.NOTE5Formoreinformationongasmeteringsystems,seeEN1776.1.2Thisstandardisapplicabletoinstallationpipeworksuppliedfromgasdistributionsystemsandfromliquefiedpetroleumgases(LPG)storagevessels.Excludedare:-singleapplianceLPGinstallationswithoutfixedpipework,achievedbyaflexibleapplianceconnectorfromanadjacentLPGstoragecylinder.-LPGstoragevessels.1.3Inthisstandardtheterm'gas'referstocombustiblegases,whicharegaseousat15°Cand1013,25mbar.Thesegases,odorizedforsafetyreasons,arecommonlyreferredtoasmanufacturedgas,naturalgasorliquefiedpetroleumgases(LPG).Theyarealsoreferredtoasfirst,secondorthirdfamilygases(seeEN437).Inthisstandard,allpressuresaregaugepressures,unlessotherwisestated.
【中国标准分类号】:Q82
【国际标准分类号】:91_140_40
【页数】:48P.;A4
【正文语种】:英语