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summary
Testing of acoustics in buildings - Airborne and impact sound insulation - Determination of the level difference by shafts. (Bauakustische Prüfungen - Luft- und Trittschalldämmung - Bestimmung der Schachtpegeldifferenz.)
Details
Publisher
DIN
File size
276.16 KB
Pages
8
Format
PDF
Publication date
2013-07-01