Norm
[AKTUELL]
ABNT NBR 16911
ABNT NBR 16911
Coagulants based on ferric salts - Ferric chloride,ferric chlorosulfate andferric sulfate - Drinking water and wastewater treatment purposes - Technical specification, sampling and test methods
Titel (englisch)
Coagulants based on ferric salts - Ferric chloride,ferric chlorosulfate andferric sulfate - Drinking water and wastewater treatment purposes - Technical specification, sampling and test methods