STAS 7685-1979
SURFACE AND WASTE WATERS Cyanides dctermination

Standard No.

STAS 7685-1979

Release Date

1979

Published By

RO-ASRO

Latest

STAS 7685-1979

Scope

1 Prezentul standard stabile?te metodele de determinare a con?inutului de cianuri (CN~), prezente ?n apele de suprafa?? ?i ?n apele uzate sub form? de cianuri simple ?i cianuri complexe ?i anume : - metoda volumetric?, folosit? ?n cazul unui continot _

STAS 7685-1979 history

• 1979 STAS 7685-1979 SURFACE AND WASTE WATERS Cyanides dctermination
• 1967 STAS 7685-1966 Surface water and wastewater. Determination of cyanide content