DS DS/EN ISO 17201-1/AC
DS DSEN SO 17201-1AC 2009-JUN-26 Acoustcs - Nose from shootng ranges - Part 1 Determnaton of muzzle blast by measurement
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This standard specifies a method to determine the acoustic source energy of the muzzle blast for calibres of less than 20 mm or explosive charges of less than 50 g TNT equivalent. It is applicable at distances where peak pressure above 1 kPa (= 154 dB) are not observed.