GOST 30240.2-1995
Barite concentrate. Photometric method for determination of silicon dioxide

Standard No.

GOST 30240.2-1995

Release Date

1995

Published By

RU-GOST R

Latest

GOST 30240.2-1995

Replace

GOST 4682-1984

Scope

This standard applies to barite concentrates and establishes a photometric method for the determination of silicon dioxide from 0.5 d

GOST 30240.2-1995 Referenced Document

• GOST 11293-1989 Gelatin. Specifications
• GOST 3118-1977 Reagents. Hydrochloric acid. Specifications
• GOST 3765-1978 Reagents. Ammonium molibdate. Specifications
• GOST 4199-1976 Reagents. 10-aqueous sodium tetraborate. Specifications
• GOST 4204-1977 Reagents. Sulphuric acid. Specifications
• GOST 4221-1976 Reagents. Potassium carbonate. Specifications
• GOST 5817-1977 Reagents. Tartaric acid. Specifications*， 2024-04-17 Update
• GOST 61-1975 Reagents. Acetic acid. Specifications
• GOST 6563-1975 Technical articles made of noble metals and their alloys. Specifications
• GOST 83-1979 Reagents. Sodium carbonate. Specifications

GOST 30240.2-1995 history

• 1995 GOST 30240.0-1995 Barite concentrate. General requirements for methods of analysis
• 1984 GOST 4682-1984 Barite concentrate. Specifications
• 0000 GOST 4682-1974