Comminuting machines: Noise (NT ACOU 051) Posted onMay 15, 1985July 15, 2020Author Report #: NT ACOU 051 Approved: May 1985 Download pdf Size: 62.65 KB Abstract This NORDTEST method specifies operating conditions and methods to determine the sound power level and the sound pressure level at the operator’s position of comminuting machines used in the plastics industries.
