
Thermal performance of buildings and building components — Physical quantities and definitions
出版:Association Francaise de Normalisation

專家解讀視頻
This document defines physical quantities used in the thermal performance of buildings and building elements, and gives the corresponding symbols and units.
EN ISO 7345 : 2018 - Identical
ISO 7345 : 2018 - Identical
EN ISO 7345 : 2018 - Identical
ISO 7345 : 2018 - Identical