GB/T 19889.4-2005
ActiveAcoustics-Measurement of sound insulation in buildings and of building elements-Part4:Field measurements of airborne sound insulation between rooms
声学 建筑和建筑构件隔声测量 第4部分:房间之间空气声隔声的现场测量
Application Summary AI generated
This standard specifies field measurement procedures for determining the airborne sound insulation between two rooms in a building, such as between adjacent apartments or offices. It is applied by engineers and technicians to verify that constructed walls, floors, and partitions meet regulatory or design requirements for acoustic privacy in real-world conditions, rather than in a laboratory. The standard is essential for building acoustics testing, quality assurance in residential and commercial construction, and resolving noise complaints between occupied spaces.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.