DIN 4109-31 - DRAFT

Draft Document - Sound insulation in buildings - Part 31: Input data for verifying sound insulation by calculation (parts catalogue) - Framework document and basic principles

Deutsches Institut Fur Normung E.V. (German National Standard), 11/01/2013

Publisher: DIN

File Format: PDF

$28.00$57.66

Published:01/11/2013

Pages:11

File Size:1 file

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