
Wastewater treatment plants - Part 11: General data required
NORMA vydaná dňa 20.12.2023
Designation standards: UNE-EN 12255-11:2023
Publication date standards: 20.12.2023
The number of pages: 21
Approximate weight : 63 g (0.14 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE