GB/T 3238-1982
Active
GB/T 14369-1993
Replaced
National standards
GB/T 14369-1993 Acoustics—Measurement method of insertion loss and echo reduction for the underwater acoustical material sample
GB/T 14369-1993 Acoustics—Measurement method of insertion loss and echo reduction for the underwater acoustical material sample
Basic Information
Standard Code:
GB/T 14369-1993
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Acoustic metrology
ICS Name:
Acoustics and acoustic measurement
Publish Date:
1993-03-17
Implement Date:
1993-12-01
Pages:
8 pages
Development Information
Superseded by the following standards
Referenced Standards
GB/T 3947-1996 Acoustical terminology
GB/T 5266-1985 Measurement of the longitudinal wave velocity and attenuation for underwater acoustical materials—Pulse-tube method
GB/T 5266-2006 Acoustics—Measurements of the longitudinal wave velocity and attenuation coefficient for underwater acoustical materials—Pulse tube method
GB/T 3223-1994 Acoustics—Free-field calibration method of underwater sound transducers
Related Standards
GB/T 3240-1982
Active
GB/T 3240-1982 Preferred frequencies for the acoustical measurement
GB/T 3785-1983
Replaced
GB/T 3785-1983 Electric, sonic properties and measuring methods for sound level meters
GB/T 5265-1985
Replaced
GB/T 5265-1985 Measurement of underwater noise
GB/T 7966-1987
Replaced
GB/T 7966-1987 Acoustics—Ultrasonic power measurement in the frequency range 0.5～10MHz
GB/T 11452-1989
Abolished