Sound Insulation Value R
Sound Insulation Value R
(OP)
The following link provides a table of noise reduction in steel pipes (Figure 1)
http:// www.peutz. fr/lacoust ique/artic les/equipe ments/Pipe _noise.pdf
They show an example for 8 inch Schedule 68-80. Please inform me of how to determine the value for a 12 inch Schedule 40.
http://
They show an example for 8 inch Schedule 68-80. Please inform me of how to determine the value for a 12 inch Schedule 40.





RE: Sound Insulation Value R
Cheers
Greg Locock
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