Active standard | Published: 01/09/2019

SAE J2747

Hydraulic Pump Airborne Noise Bench Test

Available languages: English

Available design: electronic design (pdf), Print design

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Detail information

Designation: SAE J2747

Publication date: 01/09/2019

Pages: 0

Country: American technical standard

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Anotation

Communicate the process of accurately measuring sound power levels of positive displacement hydraulic pumps commonly used in ground vehicle steering systems. This recommended practice defines the pump mounting (pulley, belt tension, isolation), operating conditions (fluid, speed, temperature, pressure), room acoustics, instrumentation, noise measurement technique and data acquisition setup to be used. Included are recommendations for test sample size, and format for data presentation/reporting.

SUBFILE: Automotive
TYPE OF DOCUMENT: Ground Vehicle Standard

Stabilized: Sep 2019 SAE - Standards Status Definitions