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NBN ISO 23591:2021/A1:2025
Acoustic quality criteria for music rehearsal rooms and spaces — Amendment 1: Asian (Korean) traditional music (Gugak)
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Technical characteristics
| Publisher | Bureau de Normalisation Belge (NBN) |
| Publication Date | 08/28/2025 |
| Page Count | 0 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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09/06/2022
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09/06/2022
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