– Overview and design possibilities for lightweight concrete
Revised version of DIN 4109: Sound insulation in buildings
Revised version of DIN 4109: Sound insulation in buildings
A draft of the new version of DIN 4109 has been available since 2013:
E DIN 4109-1 Sound insulation in buildings –
Requirements made on sound insulation; 2013-06
E DIN 4109-2 Sound insulation in buildings –
Mathematical verification; 2013-06
E DIN 4109-3 Sound insulation in buildings –
Input data for mathematical verification
E DIN 4109-31 – Framework document and fundamentals; 2013-11
E DIN 4109-32 – Reinforced-concrete construction; 2013-11
E DIN 4109-33 – Timber, lightweight-concrete and dry construction, flanking elements; 2013-12
E DIN ...
