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Standard [CURRENT]
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This standard contains acoustic data of components and structures for timber construction, lightweight construction and dry walling, which may be used without building acoustic tests in the calculation methods specified in DIN 4109-2 for the computational verifications of DIN 4109-1. This standard applies only in conjunction with the framework document DIN 4109-3-1.
This document replaces DIN 4109 Beiblatt 1/A1:2003-09 , DIN 4109 Beiblatt 1/A2:2010-02 , DIN 4109 Beiblatt 1:1989-11 , DIN 4109 Beiblatt 2:1989-11 , DIN 4109 Berichtigung 1:1992-08 .