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首頁 > 標準下載>DIN 4109-34/A1-2019 Sound insulation in buildings – Part 34: Data for verification of sound insulation (component catalogue) – Additional layers fixed to solid structural elements; Amendment A1免費下載
DIN 4109-34/A1-2019 Sound insulation in buildings – Part 34: Data for verification of sound insulation (component catalogue) – Additional layers fixed to solid structural elements; Amendment A1 DIN 4109-34/A1-2019 Sound insulation in buildings – Part 34: Data for verification of sound insulation (component catalogue) – Additional layers fixed to solid structural elements; Amendment A1

DIN 4109-34/A1-2019 Sound insulation in buildings – Part 34: Data for verification of sound insulation (component catalogue) – Additional layers fixed to solid structural elements; Amendment A1

  • 標準類別：
  • 標準大?。?/li>
  • 標準編號：DIN 4109-34/A1-2019
  • 標準狀態(tài)：現(xiàn)行
  • 更新時間：2023-07-09
  • 下載次數(shù)：次
標準簡介

  Dezember 2019 DIN 4109-34/A1 D ICS 91.120.20 ？nderung von DIN 4109-34:2016-07 Schallschutz im Hochbau – Teil 34: Daten für die rechnerischen Nachweise des Schallschutzes (Bauteilkatalog) – Vorsatzkonstruktionen vor massiven Bauteilen; ？nderung A1 Sound insulation in buildings – Part 34: Data for verification of sound insulation (component catalogue) – Additional layers fixed to solid structural elements; Amendment A1 Protection acoustique dans le batiment – Partie 34: Donées pour la vérification

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