GOST 30240.3-1995
Barite concentrate. Methods for determination of iron, calcium and magnesium sum

Standard No.

GOST 30240.3-1995

Release Date

1995

Published By

RU-GOST R

Latest

GOST 30240.3-1995

Replace

GOST 4682-1984

Scope

This standard applies to barite concentrates and establishes a complexometric method for determining iron from 0.3 to 4,

GOST 30240.3-1995 Referenced Document

• GOST 10652-1973 Reagents. Dihydrate ethylenediaminetetraacetic acid disodium salt. Specifications
• GOST 2053-1977 Reagents. Sodium sulphide 9-aqueous. Specifications
• GOST 27067-1986 Reagents. Ammonium thiocyanate. Specifications
• GOST 3117-1978 Reagents. Ammonium acetate. Specifications
• GOST 3118-1977 Reagents. Hydrochloric acid. Specifications
• GOST 3640-1979 Zinc. Specifications
• GOST 3760-1979 Reagents. Ammonia water. Specifications
• GOST 3769-1978 Reagents. Ammonium sulphate. Specifications
• GOST 3773-1972 Reagents. Ammonium chloride. Specifications
• GOST 4233-1977 Reagents. Sodium chloride. Specifications
• GOST 4461-1977 Reagents. Nitric acid. Specifications
• GOST 4478-1978 Reagents. Sulphosalicylic acid, 2-aqueous. Specifications
• GOST 61-1975 Reagents. Acetic acid. Specifications

GOST 30240.3-1995 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