Drain and sewer systems outside buildings - Management and control of activities - Part 1: General requirements
NORM herausgegeben am 1.7.2021
Designation standards: ČSN EN 14654-1
Classification mark: 756902
Catalog number: 512411
Note: UNGÜLTIG
Publication date standards: 1.7.2021
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN