GB/T 3770-1983
Active
T/GDC 349-2025
Active
Group standards
T/GDC 349-2025 Technical specification for motor noise detection based on machine learning
T/GDC 349-2025 Technical specification for motor noise detection based on machine learning
Price:
$ 20.00
Basic Information
Standard Code:
T/GDC 349-2025
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
The noise from machines and equipment
Publish Date:
2025-09-10
Implement Date:
2025-09-12
Development Information
Related Standards
GB/T 4215-1984
Abolished
GB/T 4215-1984 Determination of sound power levels of noise emitted by metal-cutting machine tools
GB/T 5898-1986
Replaced
GB/T 5898-1986 Measurement of noise emitted by rock drilling machines and pneumatic tools—Engineering method
GB 5979-1986
Abolished
GB 5979-1986 Regulation on noise levels on board sea-going ships
GB/T 6446-1986
Abolished
GB/T 6446-1986 Frequency weighting for the measurement of aircraft noise (D—weighting)
GB/T 7182-1987
Abolished