Forum: Speed Limits
02-10-2006, 09:43 AM
|
|
Replies: 41
Views: 25,335
|
|
Forum: Speed Limits
02-09-2006, 01:34 PM
|
|
Replies: 41
Views: 25,335
I think OSHA states 90 dB is damaging if...
I think OSHA states 90 dB is damaging if sustained for more than 8 hours. 88 dB for the amount of time you'd typically spend behind a loud boat is no more than "annoying". Hearing damage is not going...
|
|
Forum: Speed Limits
02-08-2006, 02:39 PM
|
|
Replies: 41
Views: 25,335
I disagree. 88 dB is 6 dB louder than 82 dB,...
I disagree. 88 dB is 6 dB louder than 82 dB, that's it. I agree that the power density of the sound is 4 times higher at +6 dB, but humans don't hear power density in a linear fashion, hence the need...
|
