EN 14035-22-2004 en Fireworks - - Part 22 Mines - Specification and test methods (Remains Current)《焰火 第22部分 烟火 规范和试验方法》.pdf

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1、BRITISH STANDARD BS EN 14035-22:2004 Fireworks Part 22: Mines Specification and test methods The European Standard EN 14035-22:2004 has the status of a British Standard ICS 71.100.30 BS EN 14035-22:2004 This British Standard was published under the authority of the Standards Policy and Strategy Comm

2、ittee on 10 December 2004 BSI 10 December 2004 ISBN 0 580 45066 X National foreword This British Standard is the official English language version of EN 14035-22:2004. It partially supersedes BS 7114-2:1988 and BS 7114-3:1988, which have been declared obsolescent. NOTE BS 7114-2:1988 and BS 7114-3:1

3、988 are cited in The Fireworks (Safety) Regulations 1997. The UK participation in its preparation was entrusted to Technical Committee CII/47, Fireworks, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-referenc

4、es 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 “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British St

5、andards 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 British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to t

6、he responsible international/European committee any enquiries on the interpretation, or proposals 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 f

7、ront cover, the EN title page, pages 2 to 37 and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. Date CommentsEUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM EN1403522 August2004 ICS71.100.30 E

8、nglishversion FireworksPart22:MinesSpecificationandtestmethods ArtificesdedivertissementPartie22:Potsfeuen mortierSpcificationsetmthodesdessai FeuerwerkskrperFeuertpfeTeil22:Anforderungen undPrfverfahren ThisEuropeanStandardwasapprovedbyCENon14June2004. CENmembersareboundtocomplywiththeCEN/CENELECIn

9、ternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationalstandardwithoutanyalteration.Uptodatelistsandbibliographicalreferencesconcernings uchnational standardsmaybeobtainedonapplicationtotheCentralSecretariatortoanyCENmember. ThisEuropeanStandardexistsinthreeof

10、ficialversions(English,French,German).Aversioninanyotherlanguagemadebytra nslation undertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheCentralSecretariathasthesamestatusast heofficial versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,Cyprus,CzechRepublic,Denmark,Esto

11、nia,Finland,France, Germany,Greece,Hungary,Iceland,Ireland,Italy,Latvia,Lithuania,Luxembourg,Malta,Netherlands,Norway,Poland,Portugal, Slovakia, Slovenia,Spain,Sweden,SwitzerlandandUnitedKingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG ManagementCe

12、ntre:ruedeStassart,36B1050Brussels 2004CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.EN1403522:2004:EEN 14035-22:2004 (E) 2 Contents page Foreword4 1 Scope 6 2 Normative references 7 3 Terms and definitions .7 4 Construction.7 4.1 Means of ignition

13、.7 4.2 Attachment of initial fuse7 4.3 Protection of initial fuse7 4.3.1 General7 4.3.2 Initial fuse protected by fuse cover .8 4.3.3 Initial fuse protected by primary pack or selection pack 8 4.3.4 Protruding fuse designed to resist side ignition8 4.4 Materials of firework case.8 4.5 Integrity.8 4.

14、5.1 Firework case.8 4.5.2 Mine.8 4.6 Net explosive content8 4.7 Mass of report charge .8 4.8 Vertical stability .9 5 Performance .9 5.1 Initial fuse .9 5.2 Invisible burning 9 5.3 Principal effects .9 5.4 Functioning 9 5.5 Sound pressure level (if applicable) 9 5.6 Burning matter .10 5.7 Stability .

15、10 5.8 Integrity of the firework case after functioning 10 6 Primary pack or selection pack10 7 Minimum labelling requirements10 7.1 General10 7.2 Type name and category.10 7.3 Safety information .11 7.3.1 General11 7.3.2 Category 2 mines.11 7.3.3 Category 3 mines.11 7.3.4 Placing instructions 12 7.

16、4 Name, address and telephone number of manufacturer or distributor or importer.12 7.5 Reference to this standard .12 7.6 Printing .12 7.6.1 Labelling .12 7.6.2 Type size.12 7.7 Marking of very small mines.13 7.7.1 Reduced type size13 7.7.2 Reduced information.13 7.8 Additional information on the pr

17、imary pack (if applicable).13 8 Test methods13 8.1 Attachment of protruding fuse (type test and batch test) .13 EN 14035-22:2004 (E) 3 8.1.1 Apparatus.13 8.1.2 Procedure.13 8.2 Attachment of ignition head (type and batch test) 13 8.2.1 Apparatus.13 8.2.2 Procedure.14 8.3 Vertical stability test (typ

18、e test) .14 8.3.1 Apparatus.14 8.3.2 Procedure.14 8.4 Performance (type test and batch test).14 8.4.1 Test environment.14 8.4.2 Apparatus.14 8.4.3 Procedure.15 8.5 Determination of net explosive content (type test)15 8.5.1 Apparatus.15 8.5.2 Procedure.16 8.6 Side ignition of initial fuse (type test)

19、 .16 8.6.1 Material .16 8.6.2 Test area.16 8.6.3 Apparatus.16 8.6.4 Test specimen16 8.6.5 Procedure.16 8.7 Labelling (type test and batch test) .18 Annex A (normative) Type testing 20 A.1 General .20 A.2 Number of mines to be tested20 A.3 Loose pyrotechnic composition 21 A.4 Thermal conditioning21 A

20、.5 Mechanical conditioning.22 A.5.1 Apparatus.22 A.5.2 Procedure.26 A.6 Number of primary packs to be examined26 A.7 Test report26 Annex B (normative) Batch testing 29 B.1 General .29 B.2 Sampling plans 29 B.3 Unit of product.29 B.4 Nonconformities 29 B.5 Test report31 B.6 Acceptance or rejection of

21、 a batch31 B.6.1 Nonconforming units 31 B.6.2 Critical nonconforming units .31 B.6.3 Major nonconforming units31 B.6.4 Minor nonconforming units32 B.6.5 Mines supplied in primary packs.32 Annex C (normative) Method for determination of smouldering rate of cigarette 33 Annex D (informative) A-Deviati

22、ons .34 EN 14035-22:2004 (E) 4 Foreword This document (EN 14035-22:2004) has been prepared by Technical Committee CEN/TC 212 “Fireworks”, the secretariat of which is held by NEN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by

23、 endorsement, at the latest by February 2005, and conflicting national standards shall be withdrawn at the latest by February 2005. This European Standard is one of a series of standards as listed below. EN 14035-1, Fireworks - Part 1: Terminology. EN 14035-2, Fireworks - Part 2: Categorisation. EN

24、14035-3, Fireworks - Part 3: Aerial wheels - Specification and test methods. EN 14035-4, Fireworks - Part 4: Bangers and banger batteries - Specification and test methods. prEN 14035-5, Fireworks - Part 5: Batteries and combinations - Specification and test methods. EN 14035-6, Fireworks - Part 6: B

25、engal flames - Specification and test methods. EN 14035-7, Fireworks - Part 7: Bengal matches - Specification and test methods. EN 14035-8, Fireworks - Part 8: Bengal sticks - Specification and test methods. EN 14035-9, Fireworks - Part 9: Crackling granules - Specification and test methods. EN 1403

26、5-10, Fireworks - Part 10: Double bangers - Specification and test methods. EN 14035-12, Fireworks - Part 12: Flash bangers and flash banger batteries - Specification and test methods. EN 14035-13, Fireworks - Part 13: Flash pellets - Specification and test methods. EN 14035-15, Fireworks - Part 15:

27、 Fountains - Specification and test methods. EN 14035-17, Fireworks - Part 17: Ground spinners - Specification and test methods. prEN 14035-18, Fireworks - Part 18: Hand-held fountains - Specification and test methods. EN 14035-19, Fireworks - Part 19: Hand-held sparklers - Specification and test me

28、thods. prEN 14035-20, Fireworks - Part 20: Jumping crackers - Specification and test methods. prEN 14035-21, Fireworks - Part 21: Jumping ground spinners - Specification and test methods. EN 14035-22, Fireworks - Part 22: Mines - Specification and test methods. EN 14035-23, Fireworks - Part 23: Non-

29、hand-held sparklers - Specification and test methods. EN 14035-24, Fireworks - Part 24: Novelty matches - Specification and test methods. EN 14035-22:2004 (E) 5 prEN 14035-25, Fireworks - Part 25: Party poppers - Specification and test methods. EN 14035-27, Fireworks - Part 27: Rockets - Specificati

30、on and test methods. EN 14035-28, Fireworks - Part 28: Roman candles - Specification and test methods. EN 14035-29, Fireworks - Part 29: Serpents - Specification and test methods. prEN 14035-31, Fireworks - Part 31: Shell-in-mortars - Specification and test methods. prEN 14035-32, Fireworks - Part 3

31、2: Snaps - Specification and test methods. prEN 14035-33, Fireworks - Part 33: Spinners - Specification and test methods. EN 14035-34, Fireworks - Part 34: Table bombs - Specification and test methods. prEN 14035-35, Fireworks - Part 35: Throwdowns - Specification and test methods. EN 14035-36, Fire

32、works - Part 36: Wheels - Specification and test methods. prEN 14035-37, Fireworks - Part 37: Whistlers - Specification and test methods. prEN 14035-38, Fireworks - Part 38: Shot tubes - Specification and test methods. According to the CEN/CENELEC Internal Regulations, the national standards organiz

33、ations of the following countries are bound to implement this European Standard : Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slo

34、venia, Spain, Sweden, Switzerland and United Kingdom. EN 14035-22:2004 (E) 6 1 Scope This document specifies requirements for the construction, performance, primary packaging and labelling of mines and the corresponding test methods. It is applicable to fireworks which are classified as mines in cat

35、egories 2 and 3 in EN 14035-2. It is not applicable to mines containing pyrotechnic composition which includes any of the following substances: arsenic or arsenic compounds; mixtures containing a mass fraction of chlorates greater than 80 %; mixtures of chlorates with metals; mixtures of chlorates w

36、ith red phosphorus; mixtures of chlorates with potassium hexacyanoferrate(II); mixtures of chlorates with sulfur; mixtures of chlorates with sulfides; lead or lead compounds; mercury compounds; white phosphorus; picrates or picric acid; potassium chlorate with a mass fraction of bromates greater tha

37、n 0,15 %; sulfur with an acidity, expressed in mass fraction of sulphuric acid, greater than 0,002 %; zirconium with a particle size of less than 40 m. NOTE In EN 14035-2, mines are classified as follows: brief description: mortar containing propellant charge and pyrotechnic units, and designed to b

38、e placed on the ground or to be fixed in the ground; principal effects: ejection of all the pyrotechnic units in a single burst producing a widely dispersed visual and/or aural effect in the air. Schemes for type testing of mines and batch testing of mines are specified in annex A and annex B respec

39、tively. EN 14035-22:2004 (E) 7 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 latest edition of the referenced document (including any amendments) appl

40、ies. EN 14035-1:2003, Fireworks Part 1: Terminology. EN 14035-2, Fireworks Part 2: Categorisation. EN 61672-1, Electroacoustics - Sound level meters - Part 1: Specifications (IEC 61672-1:2002). EN 61672-2, Electroacoustics - Sound level meters - Part 2: Pattern evaluation tests (IEC 61672-2:2003). E

41、N ISO 845, Cellular plastics and rubbers Determination of apparent (bulk) density (ISO 845:1988). EN ISO 868, Plastics and ebonite - Determination of indentation hardness by means of a durometer (Shore hardness) (ISO 868:2003). EN ISO 2439, Flexible cellular polymeric materials - Determination of ha

42、rdness (indentation technique) (ISO 2439:1997, including Technical Corrigendum 1:1998). ISO 2859-1, Sampling procedures for inspection by attributes Part 1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection. 3 Terms and definitions For the purposes of this document

43、, the terms and definitions given in EN 14035-1:2003 apply. 4 Construction 4.1 Means of ignition The means of ignition shall be identified by a protruding fuse or an ignition head. Conformity to this requirement shall be verified by visual examination. 4.2 Attachment of initial fuse For mines with p

44、rotruding fuse, the attachment of the protruding fuses to the mine shall be secure when tested in accordance with 8.1. For mines with ignition head, the attachment of the ignition head to the mine shall be secure when tested in accordance with 8.2. 4.3 Protection of initial fuse 4.3.1 General The in

45、itial fuse shall be protected in one of the ways specified in 4.3.2, 4.3.3 or 4.3.4. EN 14035-22:2004 (E) 8 4.3.2 Initial fuse protected by fuse cover An orange fuse cover shall be in place over the initial fuse. Conformity to this requirement shall be verified by visual examination. 4.3.3 Initial f

46、use protected by primary pack or selection pack The mine shall be contained in a primary pack or selection pack conforming to 6. Conformity to this requirement shall be verified by visual examination. 4.3.4 Protruding fuse designed to resist side ignition When tested in accordance with 8.6, the prot

47、ruding fuse shall not ignite. 4.4 Materials of firework case The body of the tube shall be made of paper, cardboard or plastics. The base shall be made of non-metallic material. Conformity to these requirements shall be verified by visual examination. 4.5 Integrity 4.5.1 Firework case There shall be

48、 no holes, splits, dents or bulges in the body of the firework case. There shall be no holes or splits in the end closure. If the end closures are separate components they shall be securely in place. If the base is a separate component, it shall be securely in place. Conformity to these requirements shall be verified by visual examination. 4.5.2 Mine When tested in accordance with A.5, the mass of loose pyrotechnic composition shall not exceed 0,1% of the pyrotechnic composition with a maximum of 500 mg. 4.6 Net explosive conte