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EN 13501-3 : 2005+A1 : Fire classification of construction products and building elements - Part 3: Classification using data from fire resistance tests on products and elements used in building service installations: fire resisting ducts and fire dampers.

Norm EN-13501-3-EN

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Other Buildwise publications

Standards & Regulations

Norm NBN-EN-ISO-16032-EN

NBN EN ISO 16032 : Acoustics - Measurement of sound pressure level from service equipment in buildings - Engineering method (ISO 16032:2004).

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