GJB 4058-2000
Niose and vibration measurement methods for equipment of naval ships (English Version)

Standard No.

GJB 4058-2000

Language

Chinese, Available in English version

Release Date

2000

Published By

Military Standard of the People's Republic of China-Commission of Science,Technology and Industry for National Defence

Latest

GJB 4058-2000

Replace

GJB 763.4-1989 GJB 763.5-1989

Scope

This standard specifies the measurement methods for airborne noise and vibration of ship equipment. It is suitable for the measurement of air noise and vibration during the bench test of ship equipment, and can also be used as a reference for the actual ship measurement.

GJB 4058-2000 Referenced Document

• GB/T 3767-1996 Acoustics--Determination of sound power levels of noise sources using sound pressure--Engineering method in an essentially free field over a reflecting plane
• GB/T 3785-1983 Electric,sonic properties and measuring methods for sound level meters
• GB/T 4129-1995 Acoustics--Determination of sound power levels of noise sources--Requirements for the performance and calibration of reference sound source

GJB 4058-2000 history

• 2000 GJB 4058-2000 Niose and vibration measurement methods for equipment of naval ships
• 1989 GJB 763.5-1989 Ship noise limits and measurement methods Ship equipment air noise measurement

GJB 4058-2000 Niose and vibration measurement methods for equipment of naval ships has been changed from GJB 763.4-1989 Ship noise limits and measurement methods Ship equipment structural vibration acceleration measurement.

GJB 4058-2000 Niose and vibration measurement methods for equipment of naval ships has been changed from GJB 763.5-1989 Ship noise limits and measurement methods Ship equipment air noise measurement.