GB/T 19889.7-2005
Acoustics-Measurement of sound insulation in buildings and of building elements-Part 7:Field measurements of impact sound insulation of floors (English Version)
- Standard No.
- GB/T 19889.7-2005
- 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
- Status
- 2023-02
- Replace By
- GB/T 19889.7-2022
- Latest
- GB/T 19889.7-2022
- Scope
- This part of GB/T specifies the method for on-site measurement of the impact sound isolation performance of building floors with standard impactors. This method is applicable to the measurement of the bare slab and also to the lateral measurement of the slab of the cladding layer. The measurements can be used to compare the impact sound insulation performance of slabs and to compare the apparent impact sound insulation with specified requirements. Note 1: The laboratory measurement of floor impact sound insulation shall comply with the provisions of GB/T 19880.6. Note 2: The laboratory measurement of the impact sound improvement of the cladding layer of the heavy standard floor shall comply with the provisions of GB/T 19880.8.
GB/T 19889.7-2005 Referenced Document
- GB/T 15173-1994 Sound calibrators
- GB/T 17181-1997 Integrating-averaging sound level meters
- 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*， 2005-09-09 Update
- 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 19889.7-2005 history
- 2022 GB/T 19889.7-2022 Acoustics—Measurement of sound insulation in buildings and of building elements—Part 7 : Field measurement of impact sound insulation
- 2005 GB/T 19889.7-2005 Acoustics-Measurement of sound insulation in buildings and of building elements-Part 7:Field measurements of impact sound insulation of floors
GB/T 19889.7-2005 -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