[Effectiveness of anti-noise lining, ear muffs and their combination under the effect of high-level impulse noise].

@article{Stark1990EffectivenessOA,
  title={[Effectiveness of anti-noise lining, ear muffs and their combination under the effect of high-level impulse noise].},
  author={Iu Stark and Iu Pekkarinen},
  journal={Gigiena truda i professional'nye zabolevaniia},
  year={1990},
  volume={9},
  pages={9-11}
}
The article contains a description of a new technique for assessment of the effectiveness of noise-protecting bushes and era-flaps against the intensive impulse noise of shooting a 105 mm cannon and heavy grenade cup discharges. The technique envisages a simultaneous measurement of the maximal noise pressure levels with a common microphone from the inside… CONTINUE READING