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UNE EN ISO 717-1:2021
Acoustics - Rating of sound insulation in buildings and of building elements - Part 1: Airborne sound insulation (ISO 717-1:2020)
Acústica. Evaluación del aislamiento acústico en los edificios y de los elementos de construcción. Parte 1: Aislamiento a ruido aéreo. (ISO 717-1:2020).
CURRENCY
Standard number: | UNE EN ISO 717-1:2021 |
Pages: | 35 |
Released: | 2021-10-06 |
DESCRIPTION
This standard UNE EN ISO 717-1:2021 Acoustics - Rating of sound insulation in buildings and of building elements - Part 1: Airborne sound insulation (ISO 717-1:2020) is classified in these ICS categories:
- 91.120.20