NMX-AA-079-1986: Método para la determinación de nitrógeno de nitratos en agua mediante la brucina. Country/Territory Mexico Document type Regulation Date 1986 Source FAO, FAOLEX Subject Water Keyword Water quality standards Effluent waste water/discharge Potable water Environmental standards Pollution control Freshwater pollution Standards Protection of environment Geographical area Americas, Central America, East Pacific, Latin America and the Caribbean, North Atlantic, North Pacific, North-East Pacific Abstract La presente Norma Mexicana establece el método para la determinación de nitrógeno de nitrato en agua y es aplicable para agua potable, natural, residual y residual tratada, mediante sulfato de brucina. Full text Spanish