BS EN 13631-1-2005 Explosives for civil uses - High explosives - Requirements《民用爆炸物 烈性炸药 要求》.pdf

1、BRITISH STANDARD BS EN 13631-1:2005 Explosives for civil uses High explosives Part 1: Requirements The European Standard EN 13631-1:2005 has the status of a British Standard ICS 71.100.30 BS EN 13631-1:2005 This British Standard was published under the authority of the Standards Policy and Strategy

2、Committee on 30 June 2005 BSI 30 June 2005 ISBN 0 580 46244 7 National foreword This British Standard is the official English language version of EN 13631-1:2005. The UK participation in its preparation was entrusted to Technical Committee CII/61, Explosives for civil uses, which has the responsibil

3、ity 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 be found in the BSI Catalogue under the section entitled “Internat

4、ional 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 responsible for its correct application. Compliance with a Briti

5、sh 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 keep the UK interests informed; monitor related international and

6、 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 copyright notice displayed in this document indicates when the document was last issued

7、. Amendments issued since publication Amd. No. Date CommentsEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13631-1 May 2005 ICS 71.100.30 English version Explosives for civil uses - High explosives - Part 1: Requirements Explosifs usage civil - Explosifs - Partie 1 : Exigences Explosivstoffe f

8、r zivile Zwecke - Sprengstoffe - Teil 1: Anforderungen This European Standard was approved by CEN on 21 March 2005. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any

9、 alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by

10、translation under the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Gree

11、ce, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre

12、: rue de Stassart, 36 B-1050 Brussels 2005 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13631-1:2005: EEN 13631-1:2005 (E) 2 Contents page Foreword3 1 Scope4 2 Normative references4 3 Terms and definitions .4 4 Requirements.5 4.

13、1 Thermal stability5 4.2 Sensitiveness to friction .5 4.3 Sensitiveness to impact5 4.4 Resistance to water .5 4.5 Resistance to hydrostatic pressure.5 4.6 Safety at extreme temperatures .5 4.7 Safety at loading6 4.8 Verification of the means of initiation6 4.9 Transmission of detonation6 4.10 Densit

14、y6 4.11 Velocity of detonation .6 4.12 Thermodynamic properties6 5 Other tests7 5.1 Toxic gases7 5.2 Explosives for use in hazardous environments .7 Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 93/15/EEC8EN 13631-1:2005 (E) 3 Forew

15、ord This document (EN 13631-1:2005) has been prepared by Technical Committee CEN /TC 321, “Explosives for civil uses“, the secretariat 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

16、the latest by November 2005, and conflicting national standards shall be withdrawn at the latest by November 2005. This document has been 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).

17、For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this document. This European Standard is one of a series of standards on Explosives for civil uses - High explosives. The other parts of this series are: Part 2: Determination of thermal stability of explos

18、ives Part 3: Determination of sensitiveness to friction of explosives Part 4: Determination of sensitiveness to impact of explosives Part 5: Determination of resistance to water Part 6: Determination of resistance to hydrostatic pressure Part 7: Determination of safety and reliability at extreme tem

19、peratures Part 10: Method for the verification of the means of initiation Part 11: Determination of transmission of detonation Part 12: Specifications of boosters with different initiating capability Part 13: Determination of density Part 14: Determination of velocity of detonation Part 15: Calculat

20、ion of thermodynamic properties Part 16: Detection 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, Eston

21、ia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EN 13631-1:2005 (E) 4 1 Scope This European Standard specifies the requirements for

22、high explosives for civil uses when subjected to test methods defined in the standards referred herein. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the

23、latest edition of the referenced document (including any amendments) applies. EN 13631-2, Explosives for civil uses - High explosives - Part 2: Determination of thermal stability of explosives EN 13631-3, Explosives for civil uses - High explosives - Part 3: Determination of sensitiveness to frictio

24、n of explosives EN 13631-4, Explosives for civil uses - High explosives - Part 4: Determination of sensitiveness to impact of explosives EN 13631-5, Explosives for civil uses - High explosives - Part 5: Determination of resistance to water EN 13631-6, Explosives for civil uses - High explosives - Pa

25、rt 6: Determination of resistance to hydrostatic pressure EN 13631-7, Explosives for civil uses - High explosives - Part 7: Determination of safety and reliability at extreme temperatures EN 13631-10, Explosives for civil uses - High explosives - Part 10: Method of the verification of the means of i

26、nitiation EN 13631-11, Explosives for civil uses - High explosives - Part 11: Determination of transmission of detonation EN 13631-13, Explosives for civil uses - High explosives. Part 13: Determination of density EN 13631-14, Explosives for civil uses - High explosives. Part 14: Determination of ve

27、locity of detonation EN 13631-15, Explosives for civil uses - High explosives. Part 15: Calculation of thermodynamic properties EN 13631-16, Explosives for civil uses - High explosives - Part 16: Detection and measurement of toxic gases EN 13857-1:2003, Explosives for civil uses - Part 1:Terminology

28、 3 Terms and definitions For the purposes of this European Standard, the terms and definitions given in EN 13857-1:2003 apply.EN 13631-1:2005 (E) 5 4 Requirements 4.1 Thermal stability When tested in accordance with EN 13631-2, the result shall be “no reaction”. 4.2 Sensitiveness to friction When te

29、sted in accordance with EN 13631-3, the sensitiveness to friction shall be not less than 80 N. NOTE The range of validity of the results is considered to be from 10 C to 40 C. 4.3 Sensitiveness to impact When tested in accordance with EN 13631-4 the sensitiveness to impact shall be greater than 2 J.

30、 NOTE The range of validity of the results is considered to be from 10 C to 40 C. 4.4 Resistance to water If it is claimed that the explosive is water-resistant, it shall be tested three times in accordance with EN 13631- 5. Detonation shall be observed in all three shots. NOTE The range of validity

31、 of the results is considered to be: Temperature: from 0 C to 40 C. Pressure: from 0 MPa to 0,3 MPa above atmospheric. 4.5 Resistance to hydrostatic pressure If it is claimed that the explosive can be used under a hydrostatic pressure of up to 0,3 MPa, it shall conform to 4.4. If it is claimed that

32、the explosive can be used under a hydrostatic pressure greater than 0,3 MPa, it shall be tested according to EN 13631-6 under the maximum pressure stated by the manufacturer. Detonation shall be observed in all three shots. NOTE The range of validity of the results is considered to be: Temperature:

33、from 0 C to 40 C. Pressure: up to the pressure tested. 4.6 Safety at extreme temperatures All tests referred to in this standard, where applicable, shall be performed at ambient temperature and pressure. Results of the tests shall be considered valid within the ranges defined, for each test method,

34、in this standard. EN 13631-1:2005 (E) 6 If one or both temperature (and, where applicable, pressure) limits of use claimed by the manufacturer lie outside the ranges of validity of test results for some test, those tests shall also be carried out at the extremes of the range of use claimed. The requ

35、irements given for each particular test shall also be met in such conditions. If a test method is not applicable under the extreme conditions of use claimed by the manufacturer, the procedure described in EN 13631-7 shall be followed. 4.7 Safety at loading If the explosive is claimed to be suitable

36、for loading by mechanical means, it shall meet the following values of sensitiveness, when tested in accordance with EN 13631-3 and EN 13631-4: Friction: Greater than 160 N. Impact: Greater than 30 J. The actual means of loading should be individually assessed given the specific conditions and the a

37、ctual equipment to be used. NOTE National regulations for use of explosives might also apply. 4.8 Verification of the means of initiation The explosive shall be tested according to EN 13631-10. When several means of initiation are claimed by the manufacturer (e.g. detonator and detonating cord), eac

38、h of them shall be tested. The velocity of detonation in all three shots shall be at least 90 % of the value claimed by the manufacturer for each type of initiation claimed. NOTE The range of validity of the results is considered to be from 5 C to 50 C. 4.9 Transmission of detonation When tested in

39、accordance with EN 13631-11, D maxshall be not less than 20 mm. NOTE The range of validity of the results is considered to be from 5 C to 50 C. 4.10 Density Explosive density shall be determined according to EN 13631-13. The test shall be performed three times on three separate test pieces. All the

40、density values shall be within the limits claimed by the manufacturer. 4.11 Velocity of detonation Velocity of detonation shall be determined according to EN 13631-14 at the minimum diameter placed on the market, or the minimum borehole diameter recommended by the manufacturer. The test shall be per

41、formed three times on three separate test samples. All the velocity values shall be at least 90 % the value claimed by the manufacturer. 4.12 Thermodynamic properties Thermodynamic calculations shall be carried out according to EN 13631-15. Calculated heat of explosion, gas volume and specific force

42、 shall be within 3 % of the values claimed by the manufacturer. EN 13631-1:2005 (E) 7 5 Other tests 5.1 Toxic gases Contents of carbon monoxide and nitrogen oxides in the detonation products shall be determined according to EN 13631-16. NOTE The amounts of those gases might be used for reasons of he

43、alth protection by national authorities to control the use of the explosive in the various conditions of underground works. 5.2 Explosives for use in hazardous environments If the explosive is claimed to be suitable for use in coal mines, or under conditions where flammable gases or flammable dust m

44、ay exist, the explosives ability to ignite firedamp and coal dust shall be assessed by means of laboratory tests simulating the practical firing conditions at the mine. NOTE National authorities might use the results of those tests in order to classify the explosive into categories in such way that

45、its use in the various working conditions of coal mining is either permitted or prohibited. EN 13631-1:2005 (E) 8 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

46、 to CEN by the European Commission and the European Free Trade Association and supports essential requirements of EU Directive 93/15/EEC. WARNING : Other requirements and other EU Directives may be applicable to the product(s) falling within the scope of this standard. Table ZA.1 Relationship betwee

47、n this European Standard and the Essential Requirements of EU Directive 93/15/EEC Essential requirement Requirement of this standard I.1 4.1, 4.2, 4.3, 4.4, 4.5 and 4.6 I.2 4.4, 4.5, 4.6, 4.8, 4.9, 4.10, 4.11, 4.12 and 5.2 II.1(a) 4.10, 4.11 and 4.12 II.1(b) 4.1, 4.4, 4.5, 4.6 and 4.7 II.1(c) 4.2 an

48、d 4.3 II.1(d) 4.1 and 4.6 II.1(f) 4.4 and 4.5 II.1(g) 4.6 II.1(h) 5.2 II.1(j) 4.4, 4.5, 4.6, 4.7, 4.8, 4.9 II.1(m) 4.8 II.2.A(a) 4.6 and 4.8 II.2.A(b) 4.6 and 4.9 II.2.A(c) 5.1 Compliance with this standard provides one means of conforming with the specific essential requirements of the Directive co

49、ncerned and associated EFTA regulations. blankBS EN 13631-1:2005 BSI 389 Chiswick High Road London W4 4AL BSI British Standards Institution BSI is the independent national body responsible for preparing British Standards. It presents the UK view on standards in Europe and at the international level. It is incorporated by Royal Charter. Revisions British Standards are updated by amendment or revision. Users of British Standards should make sure that they possess the lat