GOST 18385.5-1989
Niobium. Method for tne determination of silicon

Standard No.

GOST 18385.5-1989

Release Date

1989

Published By

RU-GOST R

Latest

GOST 18385.5-1989

Scope

This standard establishes an atomic absorption method for the determination of silicon in metallic niobium from 1x10 (to the power of minus 4) to 1x10 (to the power of minus 4) to 1x10 (to the power of minus 4)

GOST 18385.5-1989 Referenced Document

• GOST 10157-1979 Gaseous and liquid argon. Specifications
• GOST 13079-1981 Soluble sodium silicate
• GOST 18289-1978 Reagents. Sodium tungstate 2-aqueous. Specifications
• GOST 18300-1987 Technical rectified ethyl alcohol. Specifications
• GOST 18385.0-1989 Niobium. General requirements for methods of analysis
• GOST 4212-1976 Reagents. Methods for preparation of solutions for colorimetric and nephelometric analysis
• GOST 4640-1984 Mineral wool. Specifications

GOST 18385.5-1989 history

• 1989 GOST 18385.5-1989 Niobium. Method for tne determination of silicon