UNE-EN 938:2009

Productos químicos utilizados para el tratamiento del agua destinada al consumo humano. Clorito sódico

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

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

Publication Date:

2009-07-15 /Anulada

Cancellation date:

2016-09-07

ICS:

CTN:

International equivalences:

EN 938:2009 (Identical)

Cancellations:

It is cancelled by: UNE-EN 938:2016