STAS 13117-1992
Sludges resulting from the surface waters treatment and used waters purding. Determination of the chrome conten

Standard No.

STAS 13117-1992

Release Date

1992

Published By

RO-ASRO

Latest

STAS 13117-1992

Scope

Prezentul standard stabile?te metoda de determinare prin spectrometrie de absorb?ie atomic? ?n flac?r?, a cromului din n?moluri rezultate de '3 tratarea apelor de suprafa?? ?i epurarea apelor uzate. Prin crom se ?n?elege suma Crom UI ?i Crom V. Metoda se

STAS 13117-1992 history

• 1992 STAS 13117-1992 Sludges resulting from the surface waters treatment and used waters purding. Determination of the chrome conten