AENOR - UNE-EN 12255-4
Wastewater treatment plants - Part 4: Primary treatment
active, Most Current
| Organization: | AENOR |
| Publication Date: | 20 December 2023 |
| Status: | active |
| Page Count: | 32 |
| ICS Code (External sewage systems): | 93.030 |
| ICS Code (Sewage water): | 13.060.30 |
Document History
UNE-EN 12255-4
December 20, 2023
Wastewater treatment plants - Part 4: Primary treatment
A description is not available for this item.
October 17, 2002
Wastewater treatment plants - Part 4: Primary settlement.
A description is not available for this item.