BS EN 16701:2014

$102.76

Energetic materials for defence. Safety, vulnerability. Friability

Published By	Publication Date	Number of Pages
BSI	2014	20

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Categories: 71.100.30 - Explosives. Pyrotechnics and fireworks, BSI

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Description

This European Standard describes a method for assessing the deflagration to detonation transition (DDT) risk of an explosive material subjected to a mechanical threat. Testing applies to any compact solid explosive material.

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PDF Pages	PDF Title
4	Contents Page
5	Foreword
6	Introduction
7	1 Scope 2 Normative references 3 Test method principle 4 Apparatus 4.1 Launching device 4.2 Fragment collection and impact device
8	4.3 Closed vessel 4.4 Measurement apparatus 4.4.1 Measurement of the impact velocity 4.4.2 Recording of the pressure when burning inside the closed vessel
9	5 Test specimen 6 Procedure 6.1 Performing a trial 6.1.1 Impact of the test specimen 6.1.2 Firing in the closed vessel 6.1.2.1 Verification of the apparatus
10	6.1.2.2 Burning the impacted sample 6.1.3 Using the burning results 6.2 Performing a test
11	Figure 1 — Example of (dP/dt)max curve as a function of the impact velocity 7 Expression of results
12	8 Test report
13	Annex A (informative) Example of an experimental device Figure A.1 — General diagram with pneumatic launcher
14	Annex B (informative) Description of the gun propellant device B.1 General B.2 Cartridge preparation Figure B.1
15	Annex C (informative) Example of a closed vessel Figure C.1
16	Annex D (informative) Example of a test report
17	Annex E (informative) Examples of results for typical Explosive Materials Table E.1
18	Bibliography

Additional information

Status	Confirmed
Pages	20
Publication Date	2014-05-31
ISBN	978 0 580 85192 6
Standard Number	BS EN 16701:2014
Title	Energetic materials for defence. Safety, vulnerability. Friability
Identical National Standard Of	EN 16701:2014
Descriptors	Risk assessment, Mechanical behaviour of materials, Defence, Mechanical tolerances, Friability, Explosives, Fireworks
Publisher	BSI
Committee	DEF/1
ICS Codes	71.100.30 - Explosives. Pyrotechnics and fireworks

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BS EN 16701:2014

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