STAS 9887-1974
SURFACE AND WASTE WATERS Determination of chemical oxygen demand (Potassium permanganate method)

Standard No.

STAS 9887-1974

Release Date

1974

Published By

RO-ASRO

Latest

STAS 9887-1974

Scope

1 Prezentul standard se refer? la determinarea cantit??ii de oxigen consumat de c?tre substan-?ele oxidabile prezente ?n apele de suprafa??, ?n concentra?ie de 4...25 mgO2/l. Valorile ob?inute prin aceast? metod? s?nt cunoscute sub numele de oxidabilitate

STAS 9887-1974 history

• 1974 STAS 9887-1974 SURFACE AND WASTE WATERS Determination of chemical oxygen demand (Potassium permanganate method)