EN 13630-9-2004 en Explosives for civil uses - Detonating cords and safety fuses - Part 9 Determination of transmission of detonation from detonating cord to detonating cord《民用爆炸物 .pdf

1、BRITISH STANDARD BS EN 13630-9:2004 Explosives for civil uses Detonating cords and safety fuses Part 9: Determination of transmission of detonation from detonating cord to detonating cord The European Standard EN 13630-9:2004 has the status of a British Standard ICS 71.100.30 BS EN 13630-9:2004 This

2、 British Standard was published under the authority of the Standards Policy and Strategy Committee on 19 May 2004 BSI 19 May 2004 ISBN 0 580 43799 X National foreword This British Standard is the official English language version of EN 13630-9:2004. The UK participation in its preparation was entrus

3、ted to Technical Committee CII/61, Explosives for civil uses, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to

4、in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of

5、 a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or prop

6、osals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 8, an inside back cover and a back cover. The BSI

7、copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. Date CommentsEUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM EN136309 May2004 ICS71.100.30 Englishversion ExplosivesforcivilusesDetonatingcordsandsafetyfuses Part9:Det

8、erminationoftransmissionofdetonationfrom detonatingcordtodetonatingcord ExplosifsusagecivilPoudrespropulsivesetpropergols pourautopropulsionPartie9:Dterminationdela transmissiondeladtonationdecordeaudtonant cordeaudtonant ExplosivstoffefrzivileZweckeSprengschnreund SicherheitsanzndschnreTeil9:Bestim

9、mungder DetonationsbertragungvonSprengschnurzu Sprengschnur ThisEuropeanStandardwasapprovedbyCENon2January2004. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationalstandardwithoutanyalteration.Uptodatelistsandbi

10、bliographicalreferencesconcernings uchnational standardsmaybeobtainedonapplicationtotheCentralSecretariatortoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytra nslation undertheresponsibilityofaCENmemberintoitsownlanguageandnoti

11、fiedtotheCentralSecretariathasthesamestatusast heofficial versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,Cyprus,CzechRepublic,Denmark,Estonia,Finland,France, Germany,Greece,Hungary,Iceland,Ireland,Italy,Latvia,Lithuania,Luxembourg,Malta,Netherlands,Norway,Poland,Portugal, Slovaki

12、a, Slovenia,Spain,Sweden,SwitzerlandandUnitedKingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStassart,36B1050Brussels 2004CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.EN1363

13、09:2004:EEN136309:2004(E) 2 Contents page Foreword3 1 Scope 4 2 Normativereferences 4 3 Termsanddefinitions. .4 4 Apparatus .4 5 Testpieces. .5 6 Procedure .5 7 Testreport . .6 AnnexA (informative) Rangeofapplicabilityofthetestmethod.7 AnnexZA (informative) ClausesofthisEuropeanStandardaddressingess

14、entialrequirementsorother provisionsofEUDirectives. . 8EN136309:2004(E) 3 Foreword Thisdocument(EN136309:2004)hasbeenpreparedbyTechnicalCommitteeCEN/TC321“Explosivesforcivil uses“,theSecretariatofwhichisheldbyAENOR. ThisEuropeanStandardshallbegiventhestatusofanationalstandard,eitherbypublicationofan

15、identicaltextor byendorsement,atthelatestbyNovember2004,andconflictingnationalstandardsshallbewithdrawnatthelatest byNovember2004. AnnexAisinformative. ThisEuropeanStandardhasbeenpreparedunderamandategiventoCENbytheEuropeanCommissionandthe EuropeanFreeTradeAssociation,andsupportsessentialrequirement

16、sofEUDirective(s). FortherelationshipwithEUDirective(s),seeinformativeannexZA,whichisanintegralpartofthisstandard. ThisEuropeanStandardisoneofaseriesofstandardswiththegenerictitleExplosivesforcivilusesDetonating cordsandsafetyfuses.Theotherpartsofthisseriesarelistedbelow: EN136301 Requirements. EN13

17、6302 Determinationofthermalstabilityofdetonatingcordsandsafetyfuses. EN136303 Determinationofsensitivenesstofrictionofthecoreofdetonatingcords. EN136304 Determinationofsensitivenesstoimpactofdetonatingcords. EN136305 Determinationofresistancetoabrasionofdetonatingcords. EN136306 Determinationofresis

18、tancetotensionofdetonatingcords. EN136307 Determinationofreliabilityofinitiationofdetonatingcords. EN136308 Determinationofresistancetowaterofdetonatingcordsandsafetyfuses. prEN1363010 Determinationofinitiatingcapabilityofdetonatingcords. EN1363011 Determinationofvelocityofdetonationofdetonatingcord

19、s. EN1363012 Determinationofburningdurationofsafetyfuses. AccordingtotheCEN/CENELECInternalRegulations,thenationalstandardsorganizationsofthefollowing countriesareboundtoimplementthisEuropeanStandard:Austria,Belgium,Cyprus,CzechRepublic,Denmark, Estonia,Finland,France,Germany,Greece,Hungary,Iceland,

20、Ireland,Italy,Latvia,Lithuania,Luxembourg,Malta, Netherlands,Norway,Poland,Portugal,Slovakia,Slovenia,Spain,Sweden,SwitzerlandandUnitedKingdom.EN136309:2004(E) 4 1Scope ThisEuropeanStandardspecifiesamethodofverifyingwhetheraflexibleplasticcoateddetonatingcordora flexiblefibrousoverbraideddetonatingc

21、ord,forciviluse,canbeinitiatedbyaflexibleplasticcoateddetonating cordoraflexiblefibrousoverbraideddetonatingcord. NOTE Theinitiatingcapabilityofadonorcordisdefinedbytheequivalentinitiatingcapabilityasdescribedin prEN1363010. 2 Normativereferences ThisEuropeanStandardincorporatesbydatedorundatedrefer

22、ence,provisionsfromotherpublications.These normativereferencesarecitedattheappropriateplacesinthetextandthepublicationsarelistedhereafter.For datedreferences,subsequentamendmentstoorrevisionsofanyofthesepublicationsapplytothisEuropean Standardonlywhenincorporatedinitbyamendmentorrevision.Forundatedr

23、eferencesthelatesteditionofthe publicationreferredtoapplies(includingamendments). prEN1363010, ExplosivesforcivilusesDetonatingcordsandsafetyfusesPart10:Determinationofinitiating capabilityofdetonatingcords. EN1376315,ExplosivesforcivilusesDetonatorsandrelaysPart15:Determinationofequivalentinitiatin

24、g capability. EN138571:2003, ExplosivesforcivilusesPart1:Terminology. ENISO/IEC17025,Generalrequirementsforthecompetenceoftestingandcalibrationlaboratories(ISO/IEC 17025:1999). 3 Termsanddefinitions ForthepurposesofthisEuropeanStandard,thetermsanddefinitionsgiveninEN138571:2003,andthefollowing apply

25、. 3.1 acceptorcord detonatingcordreceivingastimulusfromanotherdetonatingcord. 3.2 donorcord detonatingcordsupplyingastimulustoanotherdetonatingcord. 4Apparatus 4.1 Meansofverifyingdetonationoftheacceptorcord Forexamplewitnessplatesofaluminiumorwood,ionisationpinsordetonationvelocitymeasurement. 4.2

26、Detonator AdetonatorofequivalentinitiatingcapabilityasspecifiedbythemanufacturerofthedonorcordintermsofEN 1376315shallbeusedtoinitiatethedonorcord.EN136309:2004(E) 5 4.3 Donorcord AdetonatingcordofinitiatingcapabilityasspecifiedbythemanufactureroftheacceptorcordintermsofprEN 1363010shallbeusedtoinit

27、iatetheacceptorcord. 5 Testpieces Foreachmethodofconnectonspecifiedbythemanufactureroftheacceptorcordselectfiveacceptorcordsofthe appropriatelength. NOTE Theappropriatelengthoftheacceptorcordisthelengthneededtomakeanyconnectionplusaminimumof500 mm. 6Procedure Thetransmissionofdetonationfromdonorcord

28、toacceptorcordistestedbyconnectingthedetonatingcords accordingtothemethod(s)ofconnectionspecifiedbythemanufactureroftheacceptorcord. Thenumberofdonorcordsshallbeoneorfive,dependingonthetestarrangement. Foreachmethodofconnectioncutthepiecesofdonorcordtosuchalengththatthedistancebetweenthe detonatoran

29、dthefirstconnectionwithanacceptorcordisatleast500mm.Whenmorethanoneacceptorcordis connectedtothedonorcard,thedistancebetweeneachconnectiontothedonorcordshallbeatleast500mm. Theacceptorcordshallhaveaminimumdistanceof500mmbetweentheconnectiontothedonorcordandthe meantoverifydetonation(seeFigure1). Con

30、necttheacceptorcord(s)tothedonorcord(s)accordingtothemethod(s)ofconnectionspecifiedbythe manufactureroftheacceptorcord. Connectthemeansofverifyingdetonationtotheacceptorcord(s)atadistanceofatleast500mmfromthe connectiontothedonorcord.EN136309:2004(E) 6 Dimensionsinmillimetres Key 1 Detonator 2 Donor

31、cord 3 Connectionbetweendonorcordandacceptorcord 4 Meanstoverifydetonation 5 Acceptorcord Figure1Exampleoftestarrangement Connectthedetonatortothedonorcordatadistanceofatleast500mmfromthe(first)connection. Firethedetonator.Checkthedetonationoftheacceptorcordandrecordtheresult.Testfiveacceptorcords.M

32、ore thanoneacceptorcordmaybeconnectedtothedonorcordandtestedatthesametime. 7 Testreport ThetestreportshallconformtoENISO/IEC17025.Thefollowinginformationshallbegiven: a) referencetothisstandard; b) thenumberofacceptorcordsconnectedtoeachdonorcard; c) methodusedtoverifythedetonationoftheacceptorcord;

33、 d) typeofdonorcordused; e) whethereachacceptorcorddetonatedcompletely; f) typeofdetonatorused.EN136309:2004(E) 7 Annex A (informative) Rangeofapplicabilityofthetestmethod Rangeofapplicabilityofthetestmethod: 30 Cto+80 C.EN136309:2004(E) 8 Annex ZA (informative) ClausesofthisEuropeanStandardaddressi

34、ngessentialrequirementsor otherprovisionsofEUDirectives. ThisEuropeanstandardhasbeenpreparedunderamandategiventoCENbytheEuropeanCommissionandthe EuropeanFreeTradeAssociationandsupportsessentialrequirementsofEUDirective93/15/EEC. WARNING:OtherrequirementsandotherEUDirectivesmaybeapplicabletotheproduc

35、t(s)fallingwithinthe scopeofthisstandard. TheclausesofthisstandardarelikelytosupportrequirementsI.1andII.2.B.(c)ofDirective93/15/EEC. Compliancewiththisstandardprovidesonemeansofconformingwiththespecificessentialrequirementsofthe DirectiveconcernedandassociatedEFTAregulations.blankBS EN 13630-9:2004

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