GOST 18385.2-1979
Niobium. Spectral method for the determination of silicon, titanium and iron

Standard No.

GOST 18385.2-1979

Release Date

1979

Published By

RU-GOST R

Latest

GOST 18385.2-1979

Replace

GOST 18385.3-1973

Scope

This standard specifies a spectral method for the determination of silicon (0.003 to 0.03%), titanium (0.003 to 0.1%) and iron (0.003 to 0.08%)

GOST 18385.2-1979 Referenced Document

• GOST 10691.1-1984 Black-and-white photographic plates. Method for determination of speed numbers*， 1984-04-19 Update
• GOST 17607-1972 Nickel protoxide. Specifications*， 2024-04-19 Update
• GOST 18300-1987 Technical rectified ethyl alcohol. Specifications*， 1987-04-19 Update
• GOST 3118-1977 Reagents. Hydrochloric acid. Specifications
• GOST 3773-1972 Reagents. Ammonium chloride. Specifications
• GOST 9428-1973 Reagents. Silicon dioxide. Specifications

GOST 18385.2-1979 history

• 1979 GOST 18385.2-1979 Niobium. Spectral method for the determination of silicon, titanium and iron
• 0000 GOST 18385.3-1973