
Thermal performance of buildings and building components - Physical quantities and definitions (ISO 7345:2018); German version EN ISO 7345:2018
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
This document defines physical quantities used in the thermal performance of buildings and buildingelements, and gives the corresponding symbols and units.
EN ISO 7345 : 2018 - Identical
ISO 7345 : 2018 - Identical
ISO 7345 : 2018 - Identical
EN ISO 7345 : 2018 - Identical