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SAE J1477
Measurement of Interior Sound Levels of Light Vehicles
Translate name
STANDARD published on 1.10.2024
The information about the standard:
Designation standards: SAE J1477
Publication date standards: 1.10.2024
SKU: NS-1202815
Country: American technical standard
Category: Technical standards SAE
Annotation of standard text SAE J1477 :
This SAE Recommended Practice establishes the test procedure, environment, instrumentation, and data analyses for comparing interior sound level of passenger cars, multipurpose vehicles, and light trucks having gross vehicle weight rating (GVWR) of 4540 kg (10 000 lb) or less.
The test procedure is characterized by having fixed initial conditions (specified initial vehicle speed and gear selection at the starting point on the test site) to obtain vehicle interior sound measurement during road load operation over various road surfaces at specified constant speeds.
The measurement data so derived is useful for vehicle engineering development and analysis.
SUBFILE: Automotive
TYPE OF DOCUMENT: Ground Vehicle Standard
Stabilized: Oct 2024 
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