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Rever fire-rated and multi-purpose doors
Archive · 2010 It may be out of date; ask us before you decide.
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67 ACABADO ACÚSTICA Norma UNE EN ISO 140-3/A1 38 dB - 34 dB EI2 60 43 dB - 35 dB EI2 120 Norma UNE EN ISO 717-1