GB/T 19889.3-2005
Acoustics.Measurement of sound insulation in buildings and of building elements.Part 3:Laboratory measurements of airborne sound insulation of building elements (English Version)
- Standard No.
- GB/T 19889.3-2005
- Language
- Chinese, Available in English version
- Release Date
- 2005
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 19889.3-2005
- Scope
- This standard specifies a laboratory method for measuring the airborne sound insulation of building components. The building components here mainly include walls, floors, doors, windows, building exterior wall components and building exterior walls, etc., but do not include small-scale components (their measurement methods will be specified in GB/T 19889.10). The results obtained from the measurement can be used to design building components with good sound insulation performance, and can also be used to compare the sound insulation performance of building components, and can also be used to classify building components according to their sound insulation performance. Sideways sound transmission has been suppressed in the test facility used for laboratory measurements. If the impact of other factors on site (especially lateral sound transmission and loss factors) on sound insulation is not estimated, then the data measured by this part of the test method cannot be directly applied to the site.
GB/T 19889.3-2005 Referenced Document
- GB/T 15173-1994 Sound calibrators
- GB/T 19889.1-2005 Acoustics-Measurement of sound insulation in buildings and of building elements-Part 1:Requirements for laboratory test facilities with suppressed flanking transmission
- GB/T 19889.2-2005 Acoustics-Measurement of sound insulation in buildings and of building elements-Part2:Determination,verification and application of precision data
- GB/T 3241-1998 Octave-band and fractional-octave-band filters
- GB/T 3785-1983 Electric,sonic properties and measuring methods for sound level meters
GB/T 19889.3-2005 history
- 2005 GB/T 19889.3-2005 Acoustics.Measurement of sound insulation in buildings and of building elements.Part 3:Laboratory measurements of airborne sound insulation of building elements
GB/T 19889.3-2005 -All Parts
GB/T 19889.1-2005 Acoustics-Measurement of sound insulation in buildings and of building elements-Part 1:Requirements for laboratory test facilities with suppressed flanking transmission
GB/T 19889.10-2006 Acoustics. Measurement of sound insulation in buildings and of building elements. Part 10: Laboratory measurements of airborne sound insulation of small building elements
GB/T 19889.14-2010 Acoustics Measurement of sound insulation of buildings and building elements Part 14: Guidelines for special site measurements
GB/T 19889.18-2017 Acoustics—Measurement of sound insulation in buildings and of building elements—Part 18: Laboratory measurement of sound generated by rainfall on building elements
GB/T 19889.2-2022 Acoustics—Measurement of sound insulation in buildings and of building elements—Part 2 : Determination and application of measurement uncertainties
GB/T 19889.3-2005 Acoustics.Measurement of sound insulation in buildings and of building elements.Part 3:Laboratory measurements of airborne sound insulation of building elements
GB/T 19889.4-2005 Acoustics.Measurement of sound insulation in buildings and of building elements.Part 4:Field measurements of airborne sound insulation between rooms
GB/T 19889.5-2006 Acoustics. Measurement of sound insulation in buildings and of building elements. Part 5: Field measurements of airborne sound insulation of facade elements and facades
GB/T 19889.6-2005 Acoustics-Measurement of sound insulation in buildings and of building elements-Part 6:Laboratory measurements of impact sound insulation of floors
GB/T 19889.7-2022 Acoustics—Measurement of sound insulation in buildings and of building elements—Part 7 : Field measurement of impact sound insulation
GB/T 19889.8-2006 Acoustics. Measurement of sound insulation in buildings and of building elements. Part 8: Laboratory measurements of the reduction of transmitted impact noise by floor coverings on a heavyweight standard floor