Skip main navigation
Standard
UNE-EN 12121:2006

UNE-EN 12121:2006

Productos químicos utilizados en el tratamiento del agua destinada al consumo humano. Disulfito de sodio.

Chemicals used for treatment of water intended for human consumption - Sodium disulfite

Produits chimiques utilisés pour le traitement de l'eau destinée à la consommation humaine - Disulfite de sodium

Publication Date:
2006-04-12 /Anulada
Cancellation date:
2013-07-24
International equivalences:

EN 12121:2005 (Identical)

Cancellations:

It is cancelled by: UNE-EN 12121:2013

Cancel: UNE-EN 12121:1999