Norm

NEN-EN-ISO 13788:2001 en

Hygrothermische prestatie van bouwcomponenten en -elementen - Binnenoppervlaktetemperatuur om kritische oppervlaktevochtigheid te vermijden en berekening van de condensatie in bouwdelen - Berekeningsmethode

  • Deze norm is ingetrokken sinds 08-01-2013

114,67

Over deze norm

Status Ingetrokken
Aantal pagina's 31
Gepubliceerd op 01-08-2001
Taal Engels
Gives calculation methods for: a) the internal surface temperature of a building component or building element below which mould growth is likely, given the internal tempertaure and relative humidity - the method can also be used to assess the risk of other surface condensation problems. b) The assessment of the risk of interstitial condensation due to water vapour diffusion. The method used assumes built-in water has dried out and does not tale account of a number of important physical phenomena including: - the dependende of thermal conductivity on moisture content; - the release and absorption of latent heat; - the variation of material properties with moisture content; capillary suction and liquid moisture transfer within materials; - air movement through cracks or within air spaces; - the hygroscopic moisture capacity of materials. Consequently the method is applicable only to structures where these effects are negligible.

Details

ICS-code 91.060.01
91.120.10
Nederlandse titel Hygrothermische prestatie van bouwcomponenten en -elementen - Binnenoppervlaktetemperatuur om kritische oppervlaktevochtigheid te vermijden en berekening van de condensatie in bouwdelen - Berekeningsmethode
Engelse titel Hygrothermal performance of building components and building elements - Internal surface temperature to avoid critical surface humidity interstitial condensation - Calculation method
Vervangt
Wordt vervangen door
Normatieve verwijzingen
  • 89/106/EEG, Bouwproducten

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