UNE 100003-2-2:2015 Thermal systems of the building. Criteria for classifying the quality of thermal systems. Part 2-2: Calculation methodology for qualification of the quality of assembly.
2015UNE 100003-2-2:2015 Thermal systems of the building. Criteria for classifying the quality of thermal systems. Part 2-2: Calculation methodology for qualification of the quality of assembly.