Standard [CURRENT]
Product information on this site:
Quick delivery via download or delivery service
All transactions are encrypted
This standard specifies the building acoustics test methods to be used to determine the sound parameters used in the DIN 4109 series of standards if they are not already specified in product standards or building authority regulations (for example, general building authority approvals). It distinguishes between laboratory measurements and construction measurements.
This document replaces DIN 4109 Berichtigung 1:1992-08 , DIN 4109/A1:2001-01 , DIN 4109-11:2010-05 , DIN 4109:1989-11 .
Intended replacement to be replaced as of 2025-11 with: DIN 4109-4:2025-11 .
To be replaced by DIN 4109-4:2025-11 .
Standard [AVAILABLE PRE-PUBLICATION]
Draft standard
Standard