STAS 11411/1-1988
COMPLEX CHEMICAL FERTILIZERS Nitrogen determination

Standard No.

STAS 11411/1-1988

Release Date

1988

Published By

RO-ASRO

Latest

STAS 11411/1-1988

Scope

Prezentul standard stabile?te metodele de determinare a azotului total,, amonfacaf ?i nitrie din ?ngr???mintele chimice complexe. Azotul total se determin? prin trei metode : — Metoda A, prin reducere cu aliaj Devarda; se aplic? ?ngr???mintelor c

STAS 11411/1-1988 history

• 1988 STAS 11411/1-1988 COMPLEX CHEMICAL FERTILIZERS Nitrogen determination

STAS 11411/1-1988 -All Parts