STAS 12200-1985
SLUDGES RESULTED FROM= SURFACE WATERS TREATMENT AND WASTE WATERS PURIFI- CATION Nitrogen content determination

Standard No.

STAS 12200-1985

Release Date

1985

Published By

RO-ASRO

Latest

STAS 12200-1985

STAS 12200-1985 history

• 1985 STAS 12200-1985 SLUDGES RESULTED FROM= SURFACE WATERS TREATMENT AND WASTE WATERS PURIFI- CATION Nitrogen content determination