Building environment design - Design, dimensioning, installation and control of embedded radiant heating and cooling systems - Part 1: Definition, symbols and comfort criteria (ISO 11855-1:2012)— 40 стр.
Building environment design - Design, dimensioning, installation and control of embedded radiant heating and cooling systems - Part 2: Determination of the design heating and cooling capacity (ISO 11855-2:2012); German version EN ISO 11855-2:2015— 68 стр.