GMW16869
Powertrain Compartment Acoustical Insulation Materials
Organization: | GMW |
Publication Date: | 1 September 2022 |
Status: | active |
Page Count: | 9 |
scope:
Note: Nothing in this standard supercedes applicable laws and regulations.
Note: In the event of conflict between the English and domestic language, the English language shall take precedence.
Purpose/Material Description.
This specification describes the requirements for an engine compartment sound absorber (ECSA) used for noise control in the engine compartment. 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.
Document History



