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Standard [CURRENT]
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This standard deals with the field of sanitary installations and specifies the verifications for them. It contains information and data for the acoustic planning and execution of building services equipment. This standard is only valid in conjunction with the framework document DIN 4109-31.
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 .