BS-EN-61241-1-2004

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1、BRITISHSTANDARDBSEN61241-1:2004Incorporatingcorrigendanos.1and2Electricalapparatusforuseinthepresenceofcombustibledust—Part1:Protectionbyenclosures“tD”TheEuropeanStandardEN61241-1:2004hasthestatusofaBritishStandardICS29.260.20 

2、BSEN61241-1:2004NationalforewordThisBritishStandardwaspublishedbyBSI.ItistheUKimplementationofEN61241-1:2004,incorporatingcorrigendumDecember2006.ItshouldbereadinconjunctionwithBSEN61241-0.ItisidenticalwithIEC61241-1:2004.TogetherwithBSEN61241-0,

3、itsupersedesBSEN50281-1-1:1999whichwillbewithdrawnon1October2008.ItpartiallysupersedesBS6467-1:1985andBS6467-2:1988whicharewithdrawn.TheUKparticipationinitspreparationwasentrustedbyTechnicalCommitteeGEL/31,Electricalapparatusforexplosiveatmospheres,toSubcommitteeGEL/31

4、/20,Apparatusforuseinthepresenceofcombustibledust.Alistoforganizationsrepresentedonthissubcommitteecanbeobtainedonrequesttoitssecretary.Thispublicationdoesnotpurporttoincludeallthenecessaryprovisionsofacontract.Usersareresponsibleforitscorrectapplication.Compliancewith

5、aBritishStandardcannotconferimmunityfromlegalobligations.ThisBritishStandardwasAmendmentsissuedsincepublicationpublishedundertheauthorityoftheStandardsPolicyandStrategyCommitteeonAmd.No.DateComments13January20051575825November2005RevisionofsupersessiondetailsCorrigendu

6、mNo.1©BSI20071695828February2007RevisionofENforewordandCorrigendumNo.2supersessiondetailsinnationalforeword,andadditionofAnnexZZISBN058045200XEUROPEANSTANDARDEN61241-1NORMEEUROPÉENNEEUROPÄISCHENORMJune2004ICS29.260.20EnglishversionElectricalapparatusforuseinthepresence

7、ofcombustibledustPart1:Protectionbyenclosures"tD"(IEC61241-1:2004)MatérielsélectriquespourutilisationElektrischeBetriebsmittelzurVerwendungenprésencedepoussièrescombustiblesinBereichenmitbrennbaremStaubPartie1:Protectionparenveloppes"tD"Teil1:SchutzdurchGehäuse"tD"(CEI

8、61241-1:2004)(IEC61241-1:2004)ThisEuropeanStandardwasapprovedbyCENELECon2004-06-01.CENELECmembersareboundtocomplywith