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I.S. EN ISO 13788:2012

Current

Current

The latest, up-to-date edition.

HYGROTHERMAL PERFORMANCE OF BUILDING COMPONENTS AND BUILDING ELEMENTS - INTERNAL SURFACE TEMPERATURE TO AVOID CRITICAL SURFACE HUMIDITY AND INTERSTITIAL CONDENSATION - CALCULATION METHODS (ISO 13788:2012)

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2012

Preview

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions, symbols and units
4 Input data for the calculations
5 Calculation of surface temperature to avoid critical
  surface humidity
6 Calculation of interstitial condensation
7 Calculation of drying of building components
Annex A (informative) - Internal boundary conditions
Annex B (informative) - Examples of calculation of the
        temperature factor at the internal surface
        to avoid critical surface humidity
Annex C (informative) - Examples of calculation of
        interstitial condensation
Annex D (informative) - Example of the calculation of the
        drying of a wetted layer
Annex E (informative) - Relationships governing moisture
        transfer and water vapour pressure
Bibliography

Provides simplified calculation methods for: a) The internal surface temperature of a building component or building element below which mould growth is likely, given the internal temperature and relative humidity. b) The assessment of the risk of interstitial condensation due to water vapour diffusion.

DocumentType
Standard
Pages
55
PublisherName
National Standards Authority of Ireland
Status
Current

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