GB/T 4963-1985
Replaced
GB/T 3239-1982
Active
National standards
GB/T 3239-1982 Expression of physical and subjective magnitudes of sound and noise in air
GB/T 3239-1982 Expression of physical and subjective magnitudes of sound and noise in air
Basic Information
Standard Code:
GB/T 3239-1982
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Mathematics
ICS Name:
\nNoise (related to humans)
Publish Date:
1982-06-08
Implement Date:
1983-07-01
Publisher:
National Standards Bureau
Technical Committee:
\n
Pages:
8 pages
Development Information
Drafting Units:
Acoustic Terminology Standard Preparation Group
Adopt standards
ISO 131-79
Related Standards
GB/T 7582-1987
Replaced
GB/T 7582-1987 Acoustics—Threshold of hearing by air conduction as a function of age and sex for otologically normal persons
GB/T 7583-1987
Active
GB/T 7583-1987 Acoustics—Pure tone air conduction threshold audiometry—For hearing conservation purposes
GB 14227-1993
Replaced
GB 14227-1993 Noise limits on platform of subway station
GB/T 14228-1993
Replaced
GB/T 14228-1993 Measurement for noise on platform of subway station
GB/T 14366-1993
Replaced