STAS 8683-1970
SURFACE AND WASTE WATERS Determination of ainm nia nitrogen

Standard No.
STAS 8683-1970
Release Date
1971
Published By
RO-ASRO
Latest
STAS 8683-1970
Scope
1 Prezentul standard se refer? la metodele de determinare a con?inutului de azot amoniacul ?n apele de suprafa?? ?i ?n apele uzate. 2 Metodele de determinare s?nt: — metoda fotometric?, aplicabil? la ape slab impurificate, cu concentra?ii de azot

STAS 8683-1970 history

  • 1971 STAS 8683-1970 SURFACE AND WASTE WATERS Determination of ainm nia nitrogen



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