What are the exact Durability Tests for Acoustical Material?

14 February 2015 1 4K Report

Im seeking for exact Durability Properties Test`s for acoustical material that made from natural fiber. Anybody knows the exact with the ASTM? Thank you to all.

Mathan Sambu

thank you Mr. Elias Randjbaran. Actually, im trying to do impact test on acoustics material. For example sound proof panels, impact or damage peak point till the panel destroy or endurance point. so which test are suitable. tq sir.

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