GOST 25702.2-1983
Raremetallic concentrates. Method for the determination of barium oxide

Standard No.

GOST 25702.2-1983

Release Date

1983

Published By

RU-GOST R

Latest

GOST 25702.2-1983

Scope

This standard applies to rare metal concentrates and establishes an atomic absorption method for the determination of ba oxide

GOST 25702.2-1983 Referenced Document

• GOST 25702.0-1983 Raremetallic concentrates. General requirements to the methods of analysis
• GOST 3118-1977 Reagents. Hydrochloric acid. Specifications
• GOST 4158-1980 Reagents. Barium carbonate. Specifications
• GOST 4234-1977 Reagents. Potassium chloride. Specifications
• GOST 4332-1976 Reagents. Potassium sodium carbonate. Specifications
• GOST 5457-1975 Dissolved acetylene and gaseous acetylene for technical purposes. Specifications*， 2024-04-19 Update

GOST 25702.2-1983 history

• 1983 GOST 25702.2-1983 Raremetallic concentrates. Method for the determination of barium oxide