Apr 3, 2003 #1 ptk Industrial Apr 3, 2003 1 How to calculate the noise level(dbA) after install an enclosure or other acoustical insulation materials inorder to reducing noise of machine.
How to calculate the noise level(dbA) after install an enclosure or other acoustical insulation materials inorder to reducing noise of machine.
Jul 1, 2003 #2 radicare Chemical Jun 29, 2003 3 You can refer to book title measuring noise level.theres are completed with method to measure and calculate the noise.you can use fiber glass to reduce a noise but you need to know first your noise level in order to design your silenter thickness. Upvote 0 Downvote
You can refer to book title measuring noise level.theres are completed with method to measure and calculate the noise.you can use fiber glass to reduce a noise but you need to know first your noise level in order to design your silenter thickness.
