60.60 Standard published Feb 27, 2019
CEN
CEN/TC 211 Acoustics
European Norm
17.140.20 Noise emitted by machines and equipment | 95.020 Military in general | 97.220.10 Sports facilities
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.
WITHDRAWN
EN ISO 17201-3:2010
PUBLISHED
EN ISO 17201-3:2019
60.60
Standard published
Feb 27, 2019