GB/T 3239-1982
Active
GB/T 17249.2-2005
Replaced
National standards
GB/T 17249.2-2005 Acoustics—Guidelines for the design of low-noise workplaces—Part 2:Noise control measures
GB/T 17249.2-2005 Acoustics—Guidelines for the design of low-noise workplaces—Part 2:Noise control measures
Basic Information
Standard Code:
GB/T 17249.2-2005
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Noise and vibration testing methods
ICS Name:
\nNoise (related to humans)
Publish Date:
2005-09-09
Implement Date:
2006-04-01
Pages:
28 pages
Development Information
Superseded by the following standards
Referenced Standards
GB/T 17249.1-1998
Adopt standards
ISO 11690-2:1996
IDT
Related Standards
GB/T 4963-1985
Replaced
GB/T 4963-1985 Normal equal-loudness contours for pure tones under free field listening conditions
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