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BS EN 15947-4:2022

BS EN 15947-4:2022

$167.15

Pyrotechnic articles. Fireworks, Categories F1, F2 and F3 – Test methods

Published By Publication Date Number of Pages
BSI 2022 40
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This document specifies test methods. It is applicable to fireworks of the categories F1, F2 and F3 as defined by Article 6 Paragraph (1) clause (a) subclause (i) to (iii) of Directive 2013/29/EU.

PDF Catalog

PDF Pages PDF Title
2 undefined
8 1 Scope
2 Normative references
3 Terms and definitions
4 Test environment
4.1 General
4.2 Indoor
9 4.3 Outdoor
4.3.1 General
4.3.2 Category F1
4.3.3 Category F2
4.3.4 Category F3
4.4 Monitoring height
5 Apparatus
14 6 Methods of tests
6.1 Construction and stability
6.1.1 Length of handle
6.1.1.1 Apparatus
15 6.1.1.2 Procedure
6.1.2 Attachment of separate handle or separate base
6.1.2.1 Apparatus
6.1.2.2 Procedure
6.1.3 Length of item
6.1.3.1 Apparatus
6.1.3.2 Procedure
16 6.1.4 Length of pull-string or pull-strip
6.1.4.1 Apparatus
6.1.4.2 Procedure
6.1.5 Determination of diameter
6.1.5.1 Apparatus
6.1.5.2 Procedure
6.1.6 Attachment of initial fuse
6.1.6.1 Apparatus
6.1.6.2 Procedure
6.1.7 Resistance to ignition by an abrasive surface
6.1.7.1 Apparatus
6.1.7.2 Procedure
17 6.1.8 Breakability of end closures
6.1.8.1 Apparatus
6.1.8.2 Procedure
6.2 Design – Verification
6.2.1 General
6.2.2 Conformity to drawings and part lists
6.2.2.1 Apparatus
6.2.2.2 Procedure
18 6.2.3 Determination of net explosive content
6.2.3.1 Apparatus
6.2.3.2 Procedure
19 6.3 Paper tests
6.3.1 Test for burning or incandescent matter
6.3.1.1 Apparatus
6.3.1.2 Procedure
20 6.3.2 Test for horizontally projected debris
6.3.2.1 Apparatus
6.3.2.2 Procedure
22 6.3.3 Test for vertically projected debris
6.3.3.1 Apparatus
6.3.3.2 Procedure
23 6.4 Angle of ascent and height of explosion
6.4.1 Apparatus
24 6.4.2 Procedure for double banger
6.4.3 Procedure for items other than double banger
6.5 Measurement of sound pressure level
6.5.1 General measurement for outdoors
6.5.1.1 Apparatus
6.5.1.2 Procedure
25 6.5.2 Party popper
6.5.2.1 Apparatus
6.5.2.2 Procedure
26 6.5.3 Christmas cracker and snap for indoors
6.5.3.1 Apparatus
6.5.3.2 Procedure
27 6.6 Time measurement
6.6.1 Apparatus
6.6.2 Procedure
6.6.2.1 Ignition time
6.6.2.2 Initial fuse burning time
6.6.2.3 Invisible burning time
6.6.2.4 Delay time for compound firework
6.7 Measuring of labelling
6.7.1 Apparatus
6.7.2 Procedure
28 6.8 Extinguishing of flames
6.8.1 Apparatus
6.8.2 Procedure
6.9 Burning rate of composition
6.9.1 Apparatus
6.9.2 Procedure
6.10 Droop test
6.10.1 Apparatus
6.10.2 Procedure
6.11 Projected debris (outdoor)
6.11.1 Apparatus
6.11.2 Procedure
29 6.12 Incandescent matter
6.13 Visual and audible examinations
6.14 Mechanical conditioning
6.14.1 Apparatus
6.14.2 Procedure
30 6.15 Thermal conditioning
6.15.1 Apparatus
6.15.2 Procedure
6.16 Striking surface test
6.16.1 Apparatus
6.16.2 Procedure
6.17 Function test
6.17.1 Apparatus
6.17.2 Procedure
31 6.18 Determination of tube angle
6.18.1 Apparatus
6.18.2 Procedure
32 Annex A (informative)Mechanical conditioning (shock apparatus)
35 Annex B (normative)Determination of silver fulminate
B.1 Reagents
B.2 Apparatus
B.3 Procedure
37 Annex ZA (informative)Relationship between this European Standard and the essential safety requirements of Directive 2013/29/EU aimed to be covered

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BS EN 15947-4:2022
$167.15