NF EN 12255-7

June 2026

Standard Current

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

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Main informations

Collections

National standards and national normative documents

Publication date

June 2026

Number of pages

33 p.

Reference

NF EN 12255-7

ICS Codes

13.060.30 Sewage water

European kinship

EN 12255-7:2026

Replaced standards (1)

NF EN 12255-7

April 2002

Standard Cancelled

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

Le présent document, relatif aux principes d''études et prescriptions de performances du traitement secondaire d''eaux résiduaires pour réacteurs biologiques à cultures fixées, comprend les lits bactériens, les disques et tambours biologiques, les réacteurs à matériaux immergés et les biofiltres.

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