ČSN EN ISO 17201-3 (011690)
Acoustics - Noise from shooting ranges - Part 3: Sound propagation calculations
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NORM herausgegeben am 1.9.2019
Informationen über die Norm:
Bezeichnung normen: ČSN EN ISO 17201-3
Zeichen: 011690
Katalog-Nummer: 507518
Ausgabedatum normen: 1.9.2019
SKU: NS-969187
Zahl der Seiten: 72
Gewicht ca.: 216 g (0.48 Pfund)
Land: Tschechische technische Norm
Kategorie: Technische Normen ČSN
Kategorie - ähnliche Normen:
Noise emitted by machines and equipmentMilitary engineering. Military affairs. WeaponsSports facilities
Die Annotation des Normtextes ČSN EN ISO 17201-3 (011690):
This document specifies methods of predicting the sound exposure level of shooting sound for a single shot at a given reception point. Guidelines are given to calculate other acoustic indices from the sound exposure level. The prediction is based on the angular source energy distribution of the muzzle blast as defined in ISO 17201-1 or calculated using values from ISO 17201-2. This document applies to weapons with calibres of less than 20 mm or explosive charges of less than 50 g TNT equivalent, at distances where peak pressures, including the contribution from projectile sound, are less than 1 kPa (154 dB). NOTE National or other regulations, which could be more stringent, can apply