42-423 - Maximum permitted steady state vibration displacement

LAST AMENDED
6/6/2024

In all #Manufacturing Districts#, no activity shall cause or create a #steady state vibration# at any point on any #lot line#, with a
displacement in excess of the permitted #steady state vibration# displacement for the #frequencies# as set forth in the following
table for the district indicated.

MAXIMUM PERMITTED STEADY STATE VIBRATION DISPLACEMENT
(in inches)


                                                                   District


                          #Frequency#                              M1              M2           M3
                          (cycles per second)


                          10 and below                             .0008           .0020        .0039


                          10 - 20                                  .0005           .0010        .0022


                          20 - 30                                  .0003           .0006        .0011


                          30 - 40                                  .0002           .0004        .0007


                          40 - 50                                  .0001           .0003        .0005


                          50 - 60                                  .0001           .0002        .0004


                          60 and over                              .0001           .0001        .0004