00724nam a22001337a 4500999001700000245017700017260006900194300001000263505019800273650001400471650001000485942000700495952008800502  c16247d16247  aISO 11690- 3:1997-Acoustics - Recommended practice for the design of low-noise workplaces containing machinery - Part 3: Sound propagation and noise prediction in workrooms  aGeneva :bInternational Organization for Standardization,c1997.  a44 p.  aDeals with sound propagation together with the prediction of sound pressure levels at the workplace. Contains recommendations concerning the use of noise prediction as an aid for noise control.  aAcoustics  aNoise  cST  00104070aAIISHbAIISHd2020-06-23l0pST034r2020-06-23 00:00:00w2020-06-23yST