GJB 763.4A-2020
Ship noise limits and measurement methods Part 4: Ship equipment vibration measurement
- Standard No.
- GJB 763.4A-2020
- Language
- Chinese
- Release Date
- 2021
- Published By
- Military Standard of the People's Republic of China-General Armament Department
- Latest
- GJB 763.4A-2020
GJB 763.4A-2020 history
- 2021 GJB 763.4A-2020 Ship noise limits and measurement methods Part 4: Ship equipment vibration measurement
- 2000 GJB 4058-2000 Niose and vibration measurement methods for equipment of naval ships
- 1989 GJB 763.4-1989 Ship noise limits and measurement methods Ship equipment structural vibration acceleration measurement