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Standard
UNE-EN 1421:1996

UNE-EN 1421:1996

Sustancias químicas utilizadas en el tratamiento de agua destinada a consumo humano. Cloruro de amonio.

CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION. AMMONIUM CHLORIDE.

PRODUITS CHIMIQUES POUR LE TRAITEMENT DE L'EAU DESTINÉE À LA CONSOMMATION HUMAINE. CHLORURE D'AMMONIUM.

Publication Date:
1996-11-12 /Anulada
Cancellation date:
2006-03-22
International equivalences:

EN 1421:1996 (Identical)

Cancellations:

It is cancelled by: UNE-EN 1421:2006