ASTM Acoustics Testing of New Acoustics Products for Aerospace Application
Project Description
NEW PRODUCT DEVELOPMENT
USA LABORATORY
MULTIPLE PRODUCTS
MULTIPLE TESTS
USA Materials Laboratory needed for ASTM acoustics testing of a new acoustic product for an aerospace application and we are required to perform some acoustic tests with each shipset. Our customer is asking for: transmission loss per ASTM E2611 and absorption per ASTM E1050, both conducted in a 10cm impedance tube. There would be five coupons, each one 10cm in diameter, 4 thick, made of several material layers stacked and bonded.
Project Information
Number:21-01376