1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN 16261-1:2012Pyrotechnic articles Fireworks, category 4Part 1: TerminologyBS EN 16261-1:2012 BRITISH STANDARDNational forewordThis British Standard is the UK implementation
2、of EN 16261-1:2012. The UK participation in its preparation was entrusted to T e c h n i c a l Committee CII/47, Pyrotechnic articles.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provi
3、sions of a contract. Users are responsible for its correct application. The British Standards Institution 2012. Published by BSI Standards Limited 2012.ISBN 978 0 580 74436 5 ICS 71.100.30 Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was publ
4、ished under the authority of the Standards Policy and Strategy Committee on 31 December 2012.Amendments issued since publicationDate T e x t a f f e c t e dBS EN 16261-1:2012EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 16261-1 August 2012 ICS 71.100.30 English Version Pyrotechnic articles -
5、Fireworks, category 4 - Part 1: Terminology Articles pyrotechniques - Artifices de divertissement, Catgorie 4 - Partie 1: Terminologie Pyrotechnische Gegenstnde - Feuerwerkskrper, Kategorie 4 - Teil 1: Begriffe This European Standard was approved by CEN on 20 July 2012. CEN members are bound to comp
6、ly with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European 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
7、 Management Centre or to any CEN member. This European Standard exists in three official versions (English, 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 sa
8、me status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg
9、, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, 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 r
10、ights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 16261-1:2012: EBS EN 16261-1:2012EN 16261-1:2012 (E) 2 Contents Page Foreword 31 Scope 42 Normative references 43 Terms and definitions .43.1 General terms .43.2 Technical terms54 List of gene
11、ric types and descriptions . 105 List of subtypes and descriptions 126 List of components and descriptions . 16Annex A (informative) Overview of essential safety requirements and . 17Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 200
12、7/23/EC on the placing on the market of pyrotechnic articles . 18Bibliography . 19BS EN 16261-1:2012EN 16261-1:2012 (E) 3 Foreword This document (EN 16261-1:2012) has been prepared by Technical Committee CEN/TC 212 “Pyrotechnic articles”, the secretariat of which is held by NEN. This European Standa
13、rd shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by February 2013, and conflicting national standards shall be withdrawn at the latest by February 2013. Attention is drawn to the possibility that some of the elements of
14、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 essential r
15、equirements of Directive 2007/23/EC on the placing on the market of pyrotechnic articles. For relationship with Directive 2007/23/EC, see informative Annex ZA, which is an integral part of this document. EN 16261 is divided into the following parts: EN 16261-1, Pyrotechnic articles Fireworks, catego
16、ry 4 Part 1: Terminology; EN 16261-2, Pyrotechnic articles Fireworks, category 4 Part 2: Requirements; EN 16261-3, Pyrotechnic articles Fireworks, category 4 Part 3: Test methods; EN 16261-4, Pyrotechnic articles Fireworks, category 4 Part 4: Minimum labelling requirements and instructions for use.
17、According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Ger
18、many, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 16261-1:2012EN 16261-1:2012 (E) 4 1 Scope This European Standard defines various
19、terms relating to the design, construction, performance, labelling and testing of category 4 fireworks. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition c
20、ited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 2859-1:1999, Sampling procedures for inspection by attributes Part 1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection 3 Terms and definitio
21、ns For the purposes of this document, the following terms and definitions apply. 3.1 General terms 3.1.1 type sample representative of the production envisaged 3.1.2 generic type set of articles with a common, very general, design feature and/or with a common characteristic effect 3.1.3 subtype set
22、of articles within a generic type with specific design features 3.1.4 individual item article within a generic type and/or a subtype, for which every possible feature and characteristic has been fixed Note 1 to entry: Each feature and characteristic will be specified in the technical name or a techn
23、ical data sheet, as appropriate. 3.1.5 technical name general description of an individual item 3.1.6 trade name description of an individual item from a particular supplier 3.1.7 compound firework device in which all the individual elements have been EC-type certified and which does not need any ne
24、w specific EC-type certification BS EN 16261-1:2012EN 16261-1:2012 (E) 5 3.2 Technical terms 3.2.1 Acceptance Quality Level AQL quality level that is the worst tolerable process average when a continuing series of lots is submitted for acceptance sampling 3.2.2 batch test test performed on a sample
25、of products taken at random from a production batch to check compliance with a given standard Note 1 to entry: Batch testing needs all products in the production batch comply with the characteristics the standard requires to assure homogeneity of the whole batch. It aims at proving that all products
26、 which are placed on the market are in conformity with the type which is described in the EC type-examination certificate and have been successfully submitted to type tests as determined by the standard. 3.2.3 burst height altitude of the bursting point of the effect or the article Note 1 to entry:
27、For single break shells, this is the height at which the bursting charge of the shell functions. For complex shells, it is the highest bursting effect. 3.2.4 calibre external diameter of a firework designed to be fired from a mortar tube (e.g. shell) or the internal diameter of a tube which contains
28、 pre-assembled items (e.g. a roman candle) Note 1 to entry: It is important that the internal diameter of the mortar tube is close to the external diameter of the firework, enabling the existence of a peripheral gap which is a compromise between the necessity of a free motion of the firework in the
29、tube and a lowest escape of lift gases passing by the firework during its motion in the tube. 3.2.5 critical nonconforming unit nonconforming unit with one or more critical nonconformities, with or without major or minor nonconformities 3.2.6 critical nonconformity nonconformity that judgement and e
30、xperience indicate is likely to result in hazardous or unsafe conditions Note 1 to entry: This type of nonconformity is referred to a class A nonconformity in ISO 2859-1. 3.2.7 debris any part of the firework which remains after the firework has ceased to function Note 1 to entry: Chemical products
31、resulting from the combustion of the pyrotechnic compositions are not considered as “debris“. 3.2.8 delay fuse fuse incorporated into the initial fuse of a firework to introduce a delay between firing and functioning or the internal fuse in a firework to enable sequential firing of elements of the f
32、irework (e.g. in a shell). BS EN 16261-1:2012EN 16261-1:2012 (E) 6 3.2.9 drift movement of a firework away from the direction of firing, as a result of the action of the wind or other effects Note 1 to entry: For instance, an aerial wheel might drift away from the vertical direction in which it was
33、fired. Drift can be quantified in terms of angle or distance. 3.2.10 effect broadness broadness of effect horizontal dimension of the firework effect 3.2.11 effect height maximum height achieved by the firework Note 1 to entry: For a shell, this would equate to the burst height plus the burst radius
34、 of the shell. For waterfalls, this corresponds with the vertical length of the effect. 3.2.12 effect range horizontal distance between the firing point and the point of explosion (or functioning) on to the water 3.2.13 effect time total duration of effect from its visible and/or aural emergence unt
35、il vanishing 3.2.14 end closure part or crimp which is designed to seal one end of a firework case 3.2.15 explosion sudden release of energy accompanied by a bang with or without a flash 3.2.16 firework case container which is designed to retain pyrotechnic compositions Note 1 to entry: According to
36、 its mechanical strength, this container may intentionally (by design) influence the fireworks behaviour. 3.2.17 firing angle angle (measured from the vertical) of an item as prepared for firing 3.2.18 flash powder uncompacted pyrotechnic composition used to produce an aural effect, with or without
37、emission of an intense and short flash light, or used as a bursting charge or lifting charge 3.2.19 friction head ignition head designed to be ignited by friction Note 1 to entry: See “Ignition head“. BS EN 16261-1:2012EN 16261-1:2012 (E) 7 3.2.20 fuse small tube or cord containing a pressed or comp
38、acted pyrotechnic composition which burns gradually to ignite a pyrotechnic composition or article Note 1 to entry: By extension, this term also applies to other types of fire transmission devices like quickmatch or blackmatch or pressed fuse. Note 2 to entry: See also “delay fuse“. 3.2.21 gross mas
39、s total mass of the firework (not including any ancillary equipment (e.g. frames) 3.2.22 group set of individual items which will be considered together for the purposes of testing and certification Note 1 to entry: Synonymous with “family“. 3.2.23 ignition head initial fuse consisting of pyrotechni
40、c composition only 3.2.24 initial fuse component of a firework which is ignited in order to start the firework functioning 3.2.25 initial fuse time burning time of the initial fuse 3.2.26 lifting charge non-consolidated pyrotechnic composition used to project the firework as a whole or a sub compone
41、nt of the firework into the air (e.g. in mine or shell) 3.2.27 major nonconforming unit nonconforming unit with one or more major nonconformities, with or without minor nonconformities, but with no critical nonconformities 3.2.28 major nonconformity nonconformity, other than a critical nonconformity
42、, which is likely to result in failure, to reduce materially the usability of the firework, or to increase the potential hazard Note 1 to entry: This type of nonconformity is referred to a class B nonconformity in ISO 2859-1. 3.2.29 minor nonconforming unit nonconforming unit with one or more minor
43、nonconformities, but with no critical or major nonconformities BS EN 16261-1:2012EN 16261-1:2012 (E) 8 3.2.30 minor nonconformity nonconformity that is not likely to reduce materially the usability of the firework Note 1 to entry: This type of nonconformity is referred to a class C nonconformity in
44、ISO 2859-1. 3.2.31 mortar tube which is closed at the lower end and from which a firework is projected 3.2.32 Net Explosive Content NEC mass of pyrotechnic composition in the firework, excluding the pyrotechnic composition of the initial fuses and any transmitting fuses Note 1 to entry: Net explosiv
45、e quantity (NEQ), net explosive mass (NEM) or net explosive weight (NEW) are often used to convey the same meaning. 3.2.33 nonconforming unit firework or assembly of fireworks fused together at the manufacturing level with one or more nonconformities 3.2.34 nonconformity non-fulfilment of a requirem
46、ent SOURCE: ISO 2859-1:1999 3.2.35 overall duration time from the start of the first effect until the end of the last effect and, for an aerial wheel, the flight time from the take off until the landing 3.2.36 packaging wrapping or encasing in which an item is presented for transport, storage and/or
47、 sale 3.2.37 principal effect main visual and/or aural effect the firework has been designed to display 3.2.38 projected article article whose movement is produced by a non consolidated pyrotechnic composition in a single event and a short duration 3.2.39 projected debris fragments projected lateral
48、ly from the firework while functioning 3.2.40 propelled article article moved by an attached or integral motor, producing thrust over an extended period of time 3.2.41 protective pack package of one or more fireworks which may act as protection of the means of ignition and/or for labelling purposes
49、BS EN 16261-1:2012EN 16261-1:2012 (E) 9 3.2.42 pyrotechnic composition explosive substance or mixture of explosive substances which is designed, on ignition or initiation, to produce heat, light, sound, gas or smoke or a combination of such effects through self-sustained exothermic chemical reactions 3.2.43 pyrotechnic leakage pyrotechnic composition released from damaged pyrotechnic articles 3.2.44 pyrotechnic unit discrete unit that is part of a firework which, upon functioning, will burn or explode t
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