1、BRITISH STANDARD BS EN 13631-12:2004 Explosives for civil uses High explosives Part 12: Specifications of boosters with different initiating capability The European Standard EN 13631-12:2004 has the status of a British Standard ICS 71.100.30 BS EN 13631-12:2004 This British Standard, was published u
2、nder the authority of the Standards Policy and Strategy Committee on 19 November 2004 BSI 19 November 2004 ISBN 0 580 44788 X National foreword This British Standard is the official English language version of EN 13631-12:2004. The UK participation in its preparation was entrusted to Technical Commi
3、ttee 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 in this document may b
4、e 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 a contract. Users are
5、 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 proposals for change, and
6、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 5 and a back cover. The BSI copyright notice displayed in this document
7、indicates when the document was last issued. Amendments issued since publication Amd. No. Date CommentsEUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM EN1363112 November2004 ICS71.100.30 Englishversion ExplosivesforcivilusesHighexplosivesPart12: Specificationsofboosterswithdifferentinitiatingcapabili
8、ty ExplosifsusagecivilExplosifsPartie12: Dterminationdelacapacitdamoragedesrelaisde dtonation ExplosivstoffefrzivileZweckeSprengstoffeTeil12: FestlegungvonVerstrkungsladungenmit unterschiedlicherZndfhigkeit ThisEuropeanStandardwasapprovedbyCENon23August2004. CENmembersareboundtocomplywiththeCEN/CENE
9、LECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationalstandardwithoutanyalteration.Uptodatelistsandbibliographicalreferencesconcernings uchnational standardsmaybeobtainedonapplicationtotheCentralSecretariatortoanyCENmember. ThisEuropeanStandardexistsinth
10、reeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytra nslation undertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheCentralSecretariathasthesamestatusast heofficial versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,Cyprus,CzechRepublic,Denmark
11、,Estonia,Finland,France, Germany,Greece,Hungary,Iceland,Ireland,Italy,Latvia,Lithuania,Luxembourg,Malta,Netherlands,Norway,Poland,Portugal, Slovakia, Slovenia,Spain,Sweden,SwitzerlandandUnitedKingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG Managem
12、entCentre:ruedeStassart,36B1050Brussels 2004CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.EN1363112:2004:EEN 13631-12:2004 (E) 2 Contents Page Foreword3 1 Scope 4 2 Normative references 4 3 Terms and definitions .4 4 Description .4 4.1 Explosive 4 4
13、.2 Mass and diameter.4 Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 93/15/EEC5 EN 13631-12:2004 (E) 3 Foreword This document (EN 13631-12:2004) has been prepared by Technical Committee CEN /TC 321 “Explosives for civil uses”, the s
14、ecretariat of which is held by AENOR. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by May 2005, and conflicting national standards shall be withdrawn at the latest by May 2005. This document has b
15、een prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive(s). For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this document. This European Standard is
16、 one of a series of standards on Explosives for civil uses - High Explosives. The other parts of this series are: prEN 13631-1 Part 1: Requirements. EN 13631-2 Part 2: Determination of thermal stability of explosives EN 13631-3 Part 3: Determination of sensitiveness to friction of explosives EN 1363
17、1-4 Part 4: Determination of sensitiveness to impact of explosives EN 13631-5 Part 5: Determination of resistance to water EN 13631-6 Part 6: Determination of resistance to hydrostatic pressure EN 13631-7 Part 7: Determination of safety and reliability at extreme temperatures EN 13631-10 Part 10: Ve
18、rification of the means of initiation EN 13631-11 Part 11: Determination of transmission of detonation EN 13631-13 Part 13: Determination of density EN 13631-14 Part 14: Determination of velocity of detonation prEN 13631-15 Part 15: Calculation of thermodynamic properties EN 13631-16 Part 16: Detect
19、ion and measurement of toxic gases According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary,
20、Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EN 13631-12:2004 (E) 4 1 Scope This document specifies a series of boosters for testing purposes. 2 Normative references The follow
21、ing referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 13857-1:2003, Explosives for civil uses - Part 1: Termin
22、ology 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 13857-1:2003 apply. 4 Description Three boosters of different initiating capability are defined by their composition (base explosive type and content), density, mass and diameter. 4.1 Explosive A p
23、entaerythritol tetranitrate (PETN)-based plastic explosive shall be used. The PETN content shall be a mass fraction of 82 % to 88 %. The density of the plastic explosive shall be 1,45 g/cm 3to 1,55 g/cm 3 . 4.2 Mass and diameter The boosters shall conform to Table 1. Table 1 Mass and diameter Type M
24、ass g Diameter mm I (small) 20 2 20 2 II (medium) 200 20 44 4 III (large) 1 000 100 75 7 EN 13631-12:2004 (E) 5 Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 93/15/EEC. This European Standard has been prepared under a mandate given
25、to CEN by the European Commission and the European Free Trade Association to provide a means of conforming to Essential Requirements of the new approach Directive 93/15 EEC. Once this standard is cited in the Official Journal of the European Communities under that Directive and has been implemented
26、as a national standard in at least one Member State, compliance with the normative clauses of this standard confers, within the limits of the scope of this standard, a presumption of conformity with II.1(m) and II.2.A(a) of that Directive and associated EFTA regulations. WARNING : Other requirements
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