Drain and sewer systems outside buildings - Management and control of activities - Part 3: Drain and sewer cleaning
NORM herausgegeben am 1.7.2021
Designation standards: ČSN EN 14654-3
Classification mark: 756902
Catalog number: 512409
Note: UNGÜLTIG
Publication date standards: 1.7.2021
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN