prEN 12255-11

Waste water treatment plants - Part 11: General data

Current stage: 30.97 End of interruption of work - split/merged Jun 4, 1996

Originator: CEN

Owner: CEN/TC 165 Waste water engineering

Type: European Norm

Part 1 is planned to give basic information for planning, construction and operation of large waste water treatment plants.

ABANDON
prEN 12255-11
30.97 End of interruption of work - split/merged
Jun 4, 1996