DIN EN 17423:2021-02 Energy performance of buildings - Determination and reporting of Primary Energy Factors (PEF) and CO₂ emission coefficient - General Principles, Module M1-7; German version EN 17423:2020

标准编号：DIN EN 17423:2021-02

英文标题：Energy performance of buildings - Determination and reporting of Primary Energy Factors (PEF) and CO₂ emission coefficient - General Principles, Module M1-7; German version EN 17423:2020

德文标题：Energieeffizienz von Gebäuden - Bestimmung und Berichterstattung von Primärenergiefaktoren (PEF) und CO₂-Emissionsfaktoren - Allgemeine Grundsätze, Modul M1-7; Deutsche Fassung EN 17423:2020

发布日期：2021-02

DIN EN 17423:2021-02 Energy performance of buildings - Determination and reporting of Primary Energy Factors (PEF) and CO₂ emission coefficient - General Principles, Module M1-7; German version EN 17423:2020

标准预览图