
Acoustics — Laboratory measurement of sound insulation of building elements Part 1: Application rules for specific products (ISO 10140-1:2021)
出版:Osterreichisches Normungsinstitut/Austrian Standards

專家解讀視頻
This document specifies test requirements for the laboratory measurement of the sound insulation of building elements and products, including detailed requirements for the preparation and mounting of the test elements, and for the operating and test conditions.