NEN EN 13403 : 2003
Current
The latest, up-to-date edition.
VENTILATION FOR BUILDINGS - NON-METALLIC DUCTS - DUCTWORK MADE FROM INSULATION DUCTBOARDS
12-01-2013
Foreword
1 Scope
2 Normative references
3 Terms and definitions, symbols and abbreviations
3.1 Terms and definitions
3.2 Symbols and abbreviations
4 Requirements
4.1 Erosion and emission of particles
4.2 Resistance against pressure (without reinforcements)
4.3 Air leakage factor and air tightness class
4.4 Bulging and/or caving, air leakage
4.5 Supports and hangers
4.6 Facilities for cleaning
4.7 Requirements for ductboards
5 Application restrictions
6 Test conditions
7 Test methods
7.1 Board stiffness
7.2 Determination of particle emission
7.3 Pressure test
7.4 Microbial growth
8 Marking, labelling and packaging
Bibliography
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