DIN EN ISO 13788:2001-11

The document gives methods for calculation of the minimum internal surface temperature of building components and building elements necessary to avoid critical surface humidity (considering specifically the risk of mould growth) and for the prediction of interstitial condensation due to water vapour diffusion. In addition to critical surface humidity and interstitial condensation also other aspects of moisture, e.g. ground water, precipitation, built-in moisture convection, may be condsidered in the design of a building component.