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GOST

GOST 23821-79

Fluoroplastic sealing devices with corrugated springs for pistons. Pins. Construction and dimensions

Document status: Active

€10
GOST 23859.10-79

Bronze fire-resistance. Method for the determination of titanium

Document status: Active

€10
GOST 23859.5-79

Bronze fire-resistance. Methods for the determination of iron

Document status: Active

€10
GOST 23862.11-79

Rare-earth metals and their oxides. Chemical-spectral method of determination of impurities of vanadium, iron, cobalt, manganese, copper, nickel

Document status: Active

€10
GOST 23862.14-79

Lanthanum, gadolinium, yttrium and their oxides. Method of determination of ties as oxides of neodymium, samarium, europium and erbium

Document status: Active

€10
GOST 23862.15-79

Yttrium and its oxides. Method of determination of such impurities as oxides of praseodymium, neodymium, samarium, europium, terbium, dysprosium, holmium, erbium, thulium and ytterbium

Document status: Active

€10