1、March 2013 Translation by DIN-Sprachendienst.English price group 13No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS
2、71.100.30!$.“1962911www.din.deDDIN EN 16256-3Pyrotechnic articles Theatrical pyrotechnic articles Part 3: Requirements for construction and performance;English version EN 16256-3:2012,English translation of DIN EN 16256-3:2013-03Pyrotechnische Gegenstnde Pyrotechnische Gegenstnde fr Bhne und Theater
3、 Teil 3: Anforderungen an die Konstruktion und Funktion;Englische Fassung EN 16256-3:2012,Englische bersetzung von DIN EN 16256-3:2013-03Articles pyrotechniques Articles pyrotechniques destins au thtre Partie 3: Exigences de construction et de performances;Version anglaise EN 16256-3:2012,Traduction
4、 anglaise de DIN EN 16256-3:2013-03www.beuth.deIn case of doubt, the German-language original shall be considered authoritative.Document comprises 27 pages 03.13 DIN EN 16256-3:2013-03 2 A comma is used as the decimal marker. National foreword This document (EN 16256-3:2012) has been prepared by Tec
5、hnical Committee CEN/TC 212 “Pyrotechnic articles” (Secretariat: NEN, Netherlands). The responsible German body involved in its preparation was the Normenausschuss Materialprfung (Materials Testing Standards Committee), Working Committee NA 062-08-81 AA Pyrotechnische Gegen-stnde. The Committee woul
6、d like to bring attention to the fact that the following legal provisions are to be observed when applying DIN EN 16256-3 in Germany: Gesetz ber explosionsgefhrliche Stoffe (Sprengstoffgesetz - SprengG) (German Explosives Act) of 10 September 2002 (BGBl. I, p. 3518), as amended by the Viertes Gesetz
7、 zur nderung des Sprengstoffgesetzes (Fourth Act Amending the Explosives Act) of 17 July 2009 (BGBl. I, p. 2062)1) Erste Verordnung zum Sprengstoffgesetz (1. SprengV) (First Ordinance on the Explosives Act) of 31 January 1991 (BGBl. I, p. 169), as amended by the Viertes Gesetz zur nderung des Spreng
8、-stoffgesetzes (Fourth Act Amending the Explosives Act) of 17 July 2009 (BGBl. I, p. 2062)1). The DIN Standards corresponding to the International Standards referred to in this document are as follows: ISO 2859-1 DIN ISO 2859-1 National Annex NA (informative) Bibliography DIN ISO 2859-1, Sampling pr
9、ocedures for inspection by attributes Part 1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection 1)Registered in the DITR database of DIN Software GmbH, obtainable from: Beuth Verlag GmbH, 10772 Berlin.EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 16256-3 Dec
10、ember 2012 ICS 71.100.30 English Version Pyrotechnic articles - Theatrical pyrotechnic articles - Part 3: Requirements for construction and performance Articles pyrotechniques - Articles pyrotechniques destins au thtre - Partie 3: Exigences de construction et de performances Pyrotechnische Gegenstnd
11、e - Pyrotechnische Gegenstnde fr Bhne und Theater - Teil 3: Anforderungen an die Konstruktion und Funktion This European Standard was approved by CEN on 3 November 2012. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European
12、Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member. This European Standard exists in three official versions (En
13、glish, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium
14、, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerla
15、nd, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2012 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref.
16、No. EN 16256-3:2012: EEN 16256-3:2012 (E) 2 Contents Page Foreword 41 Scope 52 Normative references 53 Terms and definitions .54 Construction .54.1 General requirements (type test and batch test) 54.2 Permitted elements for combinations T1 indoor use (type test) 64.3 Length of uncoated end of Bengal
17、 sticks (type test and batch test) .64.4 Materials not permitted for T1 Maroons (type test and batch test) 75 Pyrotechnic composition (type test)76 Means of ignition (type test and batch test) 106.1 General requirements . 106.2 Initial fuses and electric igniters . 106.3 Friction heads . 106.4 Permi
18、tted means of ignition for theatrical pyrotechnic articles T1 . 107 Performance 127.1 Properties to be checked before functioning tests . 127.1.1 Loose pyrotechnic composition after mechanical conditioning (type test) . 127.1.2 Integrity (type test and batch test) 127.2 Properties to be checked duri
19、ng functioning tests (type test and batch test) . 127.2.1 Principal effects 127.2.2 Functioning . 127.2.3 Stability during functioning . 127.2.4 Effect dimensions . 137.2.5 Sound pressure level . 147.2.6 Explosions and other failures . 147.2.7 Burning or incandescent matter . 147.2.8 Extinguishing o
20、f flames . 147.2.9 Projected debris 157.2.10 Burning rate of pyrotechnic composition 157.3 Integrity to be checked after functioning tests (type test and batch test) 157.4 Minimum safety distances for theatrical pyrotechnic articles T1 (type test) . 158 Primary pack or selection pack (type test and
21、batch test) . 169 Type testing . 169.1 General . 169.2 Number of items to be tested 179.3 Additional requirements for primary packs . 179.3.1 Thermal and mechanical conditioning . 179.3.2 Labelling 179.4 Test report . 1710 Batch testing . 1810.1 General . 1810.2 Sampling plans . 1810.3 Unit of produ
22、ct 1810.4 Nonconformities . 1910.5 Test report . 2010.6 Acceptance or rejection of a batch . 21DIN EN 16256-3:2013-03 EN 16256-3:2012 (E) 3 10.6.1 Nonconforming units 2110.6.2 Critical nonconforming units . 2110.6.3 Major nonconforming units 2110.6.4 Minor nonconforming units 2110.6.5 Theatrical pyr
23、otechnic articles supplied in primary packs or selection packs 21Annex A (informative) Overview of essential safety requirements and corresponding clauses of all parts of this European Standard . 22Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of E
24、U Directive 2007/23/EC on the placing on the market of pyrotechnic articles 23Bibliography 25DIN EN 16256-3:2013-03 EN 16256-3:2012 (E) 4 Foreword This document (EN 16256-3:2012) has been prepared by Technical Committee CEN/TC 212 “Pyrotechnic articles”, the secretariat of which is held by NEN. This
25、 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 June 2013, and conflicting national standards shall be withdrawn at the latest by June 2013. Attention is drawn to the possibility that some of the elem
26、ents of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports ess
27、ential 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 one of the series of standards as listed below: EN 16256-1, Pyrotechnic articles Theatrical pyrotechnic articles Part 1: Term
28、inology EN 16256-2, Pyrotechnic articles Theatrical pyrotechnic articles Part 2: Categories of theatrical pyrotechnic articles EN 16256-3, Pyrotechnic articles Theatrical pyrotechnic articles Part 3: Requirements for construction and performance EN 16256-4, Pyrotechnic articles Theatrical pyrotechni
29、c articles Part 4: Minimum labelling requirements and instructions for use EN 16256-5, Pyrotechnic articles Theatrical pyrotechnic articles Part 5: Test methods CEN/TC 212 has also developed European Standards for: Pyrotechnic articles Fireworks Categories 1, 2 and 3 Pyrotechnic articles Fireworks,
30、Category 4 Pyrotechnic articles Pyrotechnic articles for vehicles Pyrotechnic articles Other pyrotechnic articles According to the CEN/CENELEC Internal Regulations, the national standards organisations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgar
31、ia, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turk
32、ey and the United Kingdom. DIN EN 16256-3:2013-03 EN 16256-3:2012 (E) 5 1 Scope This European Standard specifies requirements for the construction, performance and primary packaging of theatrical pyrotechnical articles of the generic types defined in EN 16256-1:2012, Clause 3. NOTE “Theatrical pyrot
33、echnic article(s)” is abbreviated by “article(s)” in this European Standard. This European Standard does not apply for articles containing military explosives or commercial blasting agents except for black powder or flash composition. This European Standard does not apply for articles containing pyr
34、otechnic composition that include any of the following substances: arsenic or arsenic compounds; polychlorobenzenes; lead or lead compounds; mercury compounds; white phosphorus; picrates or picric acid. 2 Normative references The following documents, in whole or in part, are normatively referenced i
35、n this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 16256-1:2012, Pyrotechnic articles Theatrical pyrotechnic articles Part 1: Ter
36、minology EN 16256-4:2012, Pyrotechnic articles Theatrical pyrotechnic articles Part 4: Minimum labelling requirements and instructions for use EN 16256-5:2012, Pyrotechnic articles Theatrical pyrotechnic articles Part 5: Test methods ISO 2859-1, Sampling procedures for inspection by attributes Part
37、1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 16256-1:2012 apply. 4 Construction 4.1 General requirements (type test and batch test) When tested in accordance wi
38、th EN 16256-5:2012, 6.2.2, the article dimensions shall be in accordance with the manufacturers declaration. DIN EN 16256-3:2013-03 EN 16256-3:2012 (E) 6 If applicable, the tolerances according to Table 1 for dimensions shall only be used in batch tests (not applicable for calibres): Table 1 Constru
39、ction tolerances Dimensions in mm Construction tolerances in % 30 15 30 10 NOTE These tolerances would not be applicable for articles contained in flexible material, such as a plastic bag. For calibres, tolerances of 5 % and for (tube) angles 3 shall only be used in batch tests in accordance with EN
40、 16256-5:2012, 6.1.4 and 6.16. 4.2 Permitted elements for combinations T1 indoor use (type test) The following elements may be used in combinations T1 for indoor use: a) Bengal flares, b) Fountains, c) Theatrical flashes, d) Jets, e) Dropping effects, f) Projection devices, g) Flame projectors, h) F
41、ireballs, i) Rotating effects, j) Desensitised pyrotechnic compositions, k) Whistles, l) Split tubes. Conformity to above requirements shall be verified by visual examination in accordance with EN 16256-5:2012, 6.11 during function tests according to EN 16256-5:2012, 6.15. 4.3 Length of uncoated end
42、 of Bengal sticks (type test and batch test) The uncoated end of Bengal sticks (handle) shall have a minimum length of 75 mm, when tested in accordance with 6.1.1 of EN 16256-5:2012. DIN EN 16256-3:2013-03 EN 16256-3:2012 (E) 7 4.4 Materials not permitted for T1 Maroons (type test and batch test) Th
43、e following casing materials are not permitted for T1 Maroons: glass; ceramics; metal; wood; reinforced glass fibre; any other similar materials producing hard brittle fragments. This requirement shall be verified by visual inspection according to 6.11 of EN 16256-5:2012 during function tests accord
44、ing to EN 16256-5:2012, 6.15 and 6.9. 5 Pyrotechnic composition (type test) When tested in accordance with EN 16256-5:2012, 6.2.3, the net explosive contents (NEC) shall comply with Table 2 and the specifications of the manufacturer. Articles of category T1 that exceed the NEC values listed in Table
45、 2 are articles of category T2. No limits are given for the NEC of category T2 articles in this European Standard. NOTE The NEC has an influence (directly or indirectly) on the minimum safety distances. For category T2 articles it is agreed that no fixed minimum safety distances are defined. The saf
46、e use of T2 articles is one of the major responsibilities of the person with specialist knowledge who should determine the minimum safety distance by using the information given in EN 16256-4:2012, Clause 6. DIN EN 16256-3:2013-03 EN 16256-3:2012 (E) 8 Table 2 Maximum NEC limits for theatrical pyrot
47、echnic articles T1 (1 of 2) Generic Types Maximum NEC for T1 indoor and outdoor use Maximum NEC for T1 for outdoor use only Airburst 15 g 30 g Bengal flame 50 g 2500 g Bengal flare 50 g 2500 g Bengal stick 7,5 g 50 g Binary mixture Not T1. Carretilla Not T1 indoor. 80 g in total. The report unit sha
48、ll not exceed 10,0 g of black powder or 4,0 g nitrate/metal-based composition or 2,0 g of any other composition that produces a report effect. Combination A combination shall have a total net explosive content of not more than 100 g; single elements shall not exceed the respective NEC limits. For combinations containing
