BS EN 17669:2022

Energy Performance Contracts. Minimum requirements.

NORM herausgegeben am 15.2.2023

The information about the standard:

Designation standards: BS EN 17669:2022
Publication date standards: 15.2.2023
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technische Normen BS