E DIN EN 12255-7:2023-09

Wastewater treatment plants - Part 7: Biological fixed-film reactors.

NORMA vydaná dňa 1.9.2023

The information about the standard:

Designation standards: E DIN EN 12255-7:2023-09
Publication date standards: 1.9.2023
The number of pages: 73
Approximate weight : 219 g (0.48 lbs)
Country: German technical standard
Kategória: Technické normy DIN