GOST 14048.4-1978
Zinc concentrates. Methods for determination of silicon dioxide

Standard No.

GOST 14048.4-1978

Release Date

1978

Published By

RU-GOST R

Latest

GOST 14048.4-1978

Replace

GOST 14048.4-1968

Scope

This standard applies to zinc concentrates of all grades and establishes gravimetric and photometric methods for determining

GOST 14048.4-1978 Referenced Document

• GOST 10484-1978 Reagents. Hydrofluoric acid. Specifications
• GOST 11293-1989 Gelatin. Specifications*， 1989-04-19 Update
• GOST 12.1.005-1988 Occupational safety standards system. General sanitary requirements for working zone air*， 1988-04-19 Update
• GOST 12.1.016-1979 Occupational safety standards system. Working zone air. Requirements for measurement techniques of unhealthy matters concentrations*， 1979-04-19 Update
• GOST 1277-1975 Reagents. Silver nitrate. Specifications
• GOST 14 Surface grinders with circular table and horizontal spindle. Basic dimensions. Standards of accuracy*， 1988-04-19 Update
• GOST 1770-1974 Laboratory volumetric glassware. Cylinders, beakers, measuring flasks, test tubes. General specifications
• GOST 2053-1977 Reagents. Sodium sulphide 9-aqueous. Specifications
• GOST 3118-1977 Reagents. Hydrochloric acid. Specifications
• GOST 3765-1978 Reagents. Ammonium molibdate. Specifications
• GOST 4204-1977 Reagents. Sulphuric acid. Specifications
• GOST 4328-1977 Reagents. Sodium hydroxide. Specifications
• GOST 4461-1977 Reagents. Nitric acid. Specifications
• GOST 6563-1975 Technical articles made of noble metals and their alloys. Specifications
• GOST 83-1979 Reagents. Sodium carbonate. Specifications*， 1979-04-19 Update
• GOST 9147-1980 Laboratory porcelain ware and apparatus. Specifications*， 2024-04-19 Update
• GOST 9428-1973 Reagents. Silicon dioxide. Specifications

GOST 14048.4-1978 history

• 1978 GOST 14048.4-1978 Zinc concentrates. Methods for determination of silicon dioxide
• 0000 GOST 14048.4-1968