M00000506
New product
GMW16869 3rd Edition, December 1, 2015 Powertrain Compartment Acoustical Insulation Materials
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Availability date: 07/27/2021
Description / Abstract:
This specification describes the requirements for an engine compartment sound absorber (ECSA) used for noise control in the engine compartment.
Material Description. Materials shall be identified by Types to identify material construction and properties.
Symbols. Not
applicable.
Applicability. Where materials are required
to control noise on the
powertrain.