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Norm
ÖNORM EN 12255-5
Issue date: 2000 03 01
Wastewater treatment plants - Part 5: Lagooning processes
NONE
Withdrawn: 2024 09 15
Publisher:
Austrian Standards International
Format:
Digital | 9 Pages
Language:
German
| English
| Download GER/ENG
Currently valid:
Optionally co-design standards:
ICS
NONE
Norm
Issue date :
2007 06 01
Wastewater treatment - Vocabulary (multilingual version: de/en/fr)
Norm
Issue date :
2001 09 01
Wastewater treatment plants - Part 3: Preliminary treatment (includes corrigendum AC:2000)
Norm
Issue date :
2001 09 01
Wastewater treatment plants - Part 10: Safety principles
Norm
Issue date :
2001 12 01
Wastewater treatment plants - Part 11: General data required
Norm
Issue date :
2002 08 01
Wastewater treatment plants - Part 1: General construction principles
Norm
Issue date :
2002 08 01
Wastewater treatment plants - Part 6: Activated sludge processes
Norm
Issue date :
2024 09 15
Wastewater treatment plants - Part 5: Lagooning processes