DS DS 2191.1
DS DS 21911 1984-JAN-01 Measurement of nose from woodworkng machnes - Part 1 Determnaton of sound pressure level at the operator's and other specfed postons around the machne
DS DS 21911 1984-JAN-01 Measurement of nose from woodworkng machnes - Part 1 Determnaton of sound pressure level at the operator's and other specfed postons around the machne
The standard specifies acoustic conditions for measuring sound pressure level at the operator's position of woodworking machines.