STAS 4721-1980
FERTILIZERS AMMONIUM SULFATE

Standard No.

STAS 4721-1980

Release Date

1981

Published By

RO-ASRO

Latest

STAS 4721-1980

Scope

Prezentul standard se refer? la sulfatul de amoniu (NH4)2 S04, utilizat ?n agricultur? ca ?ngr???m?nt.

STAS 4721-1980 history

• 1981 STAS 4721-1980 FERTILIZERS AMMONIUM SULFATE