STAS 11580/4-1983 Frits and glazes for ceramic. OPAQUE FHITS AND GLAZES WITH ZIRCONIUM COMPOUNDS Determination of iron trioxWle. aluminium trioxide and zinc oxide
Prezentul standard stabile?te metodele de determinare a trioxidului de fier, a trioxi-dului d aluminiu ?i a oxidului de zinc.
STAS 11580/4-1983 history
1983STAS 11580/4-1983 Frits and glazes for ceramic. OPAQUE FHITS AND GLAZES WITH ZIRCONIUM COMPOUNDS Determination of iron trioxWle. aluminium trioxide and zinc oxide