GOST 14048.5-1978
Zinc concentrates. Method for determination of arsenic

Standard No.

GOST 14048.5-1978

Release Date

1978

Published By

RU-GOST R

Latest

GOST 14048.5-1978

Replace

GOST 14048.5-1968

Scope

This standard applies to zinc concentrates of all grades and establishes a photometric method for determining the mass fraction

GOST 14048.5-1978 Referenced Document

• GOST 10929-1976 Reagents. Hydrogen peroxide. Specifications
• 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 14048.2-1978 Zinc concentrates. Method for determination of iron
• GOST 1770-1974 Laboratory volumetric glassware. Cylinders, beakers, measuring flasks, test tubes. General specifications
• GOST 1973-1977 Arsenous anhydride. Specifications
• GOST 20288-1974 Reagents. Carbon tetrachloride. Specifications
• GOST 20490-1975 Reagents. Potassium permanganate. Specifications
• GOST 24104-1988 General purpose laboratory balances and comparison balances. Performance. Specifications*， 1988-04-19 Update
• GOST 3118-1977 Reagents. Hydrochloric acid. Specifications
• GOST 3765-1978 Reagents. Ammonium molibdate. Specifications
• GOST 4160-1974 Reagents. Potassium bromide. Specifications
• GOST 4232-1974 Reagents. Potassium iodide. Specifications
• GOST 4233-1977 Reagents. Sodium chloride. Specifications
• GOST 4238-1977 Reagents. Aluminium ammonium sulphate. Specifications
• GOST 4328-1977 Reagents. Sodium hydroxide. Specifications

GOST 14048.5-1978 history

• 1978 GOST 14048.5-1978 Zinc concentrates. Method for determination of arsenic
• 0000 GOST 14048.5-1968