DIN Standards Committee Heating and Ventilation Technology and their Safety
EN ISO 7345
Thermal performance of buildings and building components - Physical quantities and definitions (ISO 7345:2018)
Wärmeverhalten von Gebäuden und Baustoffen - Physikalische Größen und Definitionen (ISO 7345:2018)
Responsible national committee
NA 005-56 FBR - Steering Committee of Section KOA 06 - Energy Conservation and Thermal Insulation