首页 > 标准下载>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免费下载
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

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  • 标准编号：DIN 4109-34/A1-2019
  • 标准状态：现行
  • 更新时间：2023-07-09
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标准简介

  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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