GOST 11884.16-1982
Tungsten concentrate. Spectrum method of determination of manganese protoxide content

Standard No.

GOST 11884.16-1982

Release Date

1982

Published By

RU-GOST R

Latest

GOST 11884.16-1982

Scope

This standard applies to tungsten concentrates of all grades and establishes an atomic absorption method for determining soda

GOST 11884.16-1982 Referenced Document

• GOST 10929-1976 Reagents. Hydrogen peroxide. Specifications
• GOST 11884.15-1982 Tungsten concentrate. General requirements for methods of spectrum analysis
• GOST 20490-1975 Reagents. Potassium permanganate. Specifications
• GOST 213-1983 Tungsten concentrate. Specifications*， 1983-04-19 Update
• GOST 3118-1977 Reagents. Hydrochloric acid. Specifications
• GOST 4461-1977 Reagents. Nitric acid. Specifications

GOST 11884.16-1982 history

• 1982 GOST 11884.16-1982 Tungsten concentrate. Spectrum method of determination of manganese protoxide content