This standard deals with simplified methods for determining heat flows through discrete linear thermal bridges which occur at junctions of building elements. It is not applicable to thermal bridging associated with window and door frames or curtain walling. It specifies requirements relation to thermal bridges catalogues and manual calculation methods, and provides a limited number of tabulated default values of linear thermal transmittances.
Registration number (WIID)
2252
Scope
This standard deals with simplified methods for determining heat flows through discrete linear thermal bridges which occur at junctions of building elements. It is not applicable to thermal bridging associated with window and door frames or curtain walling. It specifies requirements relation to thermal bridges catalogues and manual calculation methods, and provides a limited number of tabulated default values of linear thermal transmittances.
