Energy Performance Contracts - Minimum requirements
NORM herausgegeben am 1.4.2023
Designation standards: ČSN EN 17669
Classification mark: 011508
Catalog number: 516609
Note: UNGÜLTIG
Publication date standards: 1.4.2023
The number of pages: 44
Approximate weight : 132 g (0.29 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN