GOST 15848.2-1990
Chromium ores and concentrates. Methods for determination of total iron

Standard No.

GOST 15848.2-1990

Release Date

1990

Published By

RU-GOST R

Latest

GOST 15848.2-1990

Replace

GOST 15848.2-1970

Scope

This standard applies to chromium ores and concentrates and establishes titrimetric (complexometric and chromate

GOST 15848.2-1990 Referenced Document

• GOST 10484-1978 Reagents. Hydrofluoric acid. Specifications
• GOST 10652-1973 Reagents. Dihydrate ethylenediaminetetraacetic acid disodium salt. Specifications
• GOST 10929-1976 Reagents. Hydrogen peroxide. Specifications
• GOST 11125-1984 Super pure nitric acid. Specifications
• GOST 3118-1977 Reagents. Hydrochloric acid. Specifications
• GOST 3760-1979 Reagents. Ammonia water. Specifications
• GOST 3773-1972 Reagents. Ammonium chloride. Specifications
• GOST 4204-1977 Reagents. Sulphuric acid. Specifications
• GOST 4208-1972 Reagents. Ammonium ferrous sulphate. Specifications
• GOST 4220-1975 Reagents. Potassium bichromate. Specifications
• GOST 4461-1977 Reagents. Nitric acid. Specifications
• GOST 4478-1978 Reagents. Sulphosalicylic acid, 2-aqueous. Specifications
• GOST 6552-1980 Reagents. Orthophosphoric acid. Specifications
• GOST 6563-1975 Technical articles made of noble metals and their alloys. Specifications
• ISO 6153:1989 Chromium ores; increment sampling
• ISO 6154:1989 Chromium ores; preparation of samples

GOST 15848.2-1990 history

• 1990 GOST 15848.2-1990 Chromium ores and concentrates. Methods for determination of total iron
• 0000 GOST 15848.2-1970