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GMW16869

Powertrain Compartment Acoustical Insulation Materials

active, Most Current
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

GMW16869
September 1, 2022
Powertrain Compartment Acoustical Insulation Materials
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....
December 1, 2015
Powertrain Compartment Acoustical Insulation Materials
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...
May 1, 2013
Powertrain Compartment Acoustical Insulation Materials
This specification describes the requirements for an engine compartment sound absorber (ECSA) used for noise control in the engine compartment. Note: Nothing in this standard supercedes applicable...
December 1, 2012
Powertrain Compartment Acoustical Insulation Materials
This specification describes the requirements for an engine compartment sound absorber (ECSA) used for noise control in the engine compartment. Note: Nothing in this standard supercedes applicable...

References

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