GB/T 6882-1986
Replaced
GB/T 20431-2006
Active
National standards
GB/T 20431-2006 Acoustics—Guidelines for noise control by silencers
GB/T 20431-2006 Acoustics—Guidelines for noise control by silencers
Basic Information
Standard Code:
GB/T 20431-2006
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Acoustic metrology
ICS Name:
Integrated acoustic measurement and noise suppression
Publish Date:
2006-07-25
Implement Date:
2006-12-01
Pages:
41 pages
Development Information
Referenced Standards
ISO 7235
GB/T 3767-1996 Acoustics—Determination of sound power levels of noise sources using sound pressure—Engineering method in an essentially free field over a reflecting plane
GB/T 3767-2016 Acoustics—Determination of sound power levels and sound energy levels of noise sources using sound pressure—Engineering methods for an essentially free field over a reflecting plane
GB/T 6881.1-2002 Acoustics—Determination of sound power levels of noise sources using sound pressure—Precision methods for reverberation rooms
GB/T 16405-1996 Acoustics—Measurement of insertion loss of ducted silencers without flow—Laboratory survey method
GB/T 19512-2004 Acoustics—Measurements on silencers in situ
GB/T 16405-2025 Acoustics—Measurement of insertion loss of ducted silencers without flow—Laboratory survey method
Adopt standards
ISO 14163:1998
Related Standards
GB/T 3223-1994
Replaced
GB/T 3223-1994 Acoustics—Free-field calibration method of underwater sound transducers
GB/T 15484-1995
Active
GB/T 15484-1995 Acoustics—Description and measurement of physical properties of sonic booms
GB/T 15485-1995
Replaced
GB/T 15485-1995 Acoustics—methods for the calculation of the articulation index of speech
GB/T 15611-1995
Active
GB/T 15611-1995 Acoustics—Calibration of high frequency hydrophone
GB/T 16402-1996
Active