GOST 15848.14-1990
Chromium ores and concentrates. Methods for determination of phosphorus

Standard No.

GOST 15848.14-1990

Release Date

1990

Published By

RU-GOST R

Latest

GOST 15848.14-1990

Replace

GOST 15848.14-1985

Scope

This standard applies to chromium ores and concentrates and establishes photometric methods for the determination of phosphorus (from 0.002 to

GOST 15848.14-1990 Referenced Document

• GOST 10484-1978 Reagents. Hydrofluoric acid. Specifications
• GOST 10929-1976 Reagents. Hydrogen peroxide. Specifications
• GOST 11125-1984 Super pure nitric acid. Specifications
• GOST 14261-1977 Hydrochloric acid super pure. Specifications
• GOST 15848.0-1990 Chromium ores and concentrates. General requirements for methods of chemical analysis
• GOST 18300-1987 Technical rectified ethyl alcohol. Specifications
• GOST 3118-1977 Reagents. Hydrochloric acid. Specifications
• GOST 3760-1979 Reagents. Ammonia water. Specifications
• GOST 3765-1978 Reagents. Ammonium molibdate. Specifications
• GOST 4198-1975 Reagents. Potassium dihydrogen phosphate. Specifications
• GOST 4199-1976 Reagents. 10-aqueous sodium tetraborate. Specifications
• GOST 4217-1977 Reagents. Potassium nitrate. Specifications
• GOST 4461-1977 Reagents. Nitric acid. Specifications
• GOST 5456-1979 Reagents. Hydroxilamine hydrochloride. Specifications
• GOST 6563-1975 Technical articles made of noble metals and their alloys. Specifications
• GOST 83-1979 Reagents. Sodium carbonate. Specifications

GOST 15848.14-1990 history

• 1990 GOST 15848.14-1990 Chromium ores and concentrates. Methods for determination of phosphorus
• 0000 GOST 15848.14-1985