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NMX-AA-074-1981: Método para la determinación del ion sulfato en aguas naturales y residuales.

Country/Territory
Mexico
Document type
Regulation
Date
1981
Source
FAO, FAOLEX
Subject
Water
Keyword
Water quality standards Freshwater pollution Effluent waste water/discharge Pollution control
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 los métodos gravimétrico y turbidimétrico para la determinación del ion sulfato en aguas naturales y residuales.

Full text
Spanish