BS EN 625-1996 Gas-fired central heating boilers — Specific requirements for the domestic hot water operation

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1、BRITISHSTANDARDBSEN625:1996Gas-firedcentralheatingboilers—Specificrequirementsforthedomestichotwateroperationofcombinationboilersofnominalheatinputnotexceeding70kwTheEuropeanStandardEN625:1995hasthestatusofaBritishStandardBSEN625:1996CommitteesresponsibleforthisBritishStandardThepreparationo

2、fthisBritishStandardwasentrustedtoTechnicalCommitteeGSE/29,Domesticgas-firedcentralheatingboilers,uponwhichthefollowingbodieswererepresented:AssociationofManufacturersofDomesticUnventedSupplySystemsEquipment(MODUSSE)BoilersandRadiatorManufacturers’AssociationLimitedBritishGasplcDepartmentoft

3、heEnvironment(BuildingResearchEstablishment)DepartmentoftheEnvironment(PropertyandBuildingsDirectorate)DepartmentofTradeandIndustry(ConsumerSafetyUnit,CADivision)ElectricityAssociationSocietyofBritishGasIndustriesCo-optedmembersThisBritishStandard,havingbeenpreparedunderthedirectionoftheEngi

4、neeringSectorBoard,waspublishedundertheauthorityoftheStandardsBoardandcomesintoeffectonAmendmentsissuedsincepublication15April1996Amd.No.DateComments©BSI08-1999ThefollowingBSIreferencesrelatetotheworkonthisstandard:CommitteereferenceGSE/29Draftforcomment92/71976DCISBN0580253678BSEN625:1996Co

5、ntentsPageCommitteesresponsibleInsidefrontcoverNationalforewordiiForeword2TextofEN6255ListofreferencesInsidebackcover©BSI08-1999iBSEN625:1996NationalforewordThisBritishStandardhasbeenpreparedunderthedirectionoftheEngineeringSectorBoardandistheEnglishlanguageversionofEN625:1995Gas-firedcentra

6、lheatingboilers—Specificrequirementsforthedomestichotwateroperationofcombinationboilersofnominalheatinputnotexceeding70kW,publishedbytheEuropeanCommitteeforStandardization(CEN).EN625wasproducedastheresultofinternationaldiscussioninwhichtheUKtookanactivepart.TherehaspreviouslybeennodirectBrit

7、ishStandardequivalenttothisstandard.Itisassumedthattheexecutionoftheprovisionsofthisdocumentisentrustedtosuitablyqualifiedandexperiencedpersons.Cross-referencesPublicationreferredtoCorrespondingBritishStandardEN297:1994BSEN297:1994Gas-firedcentralh