GOST 23581.12-1979
Iron ores, concentrates, agglomerates and pellets. Methods for the determination of chemically combined water

Standard No.

GOST 23581.12-1979

Release Date

1979

Published By

RU-GOST R

Latest

GOST 23581.12-1979

Replace

GOST 12761-1967

Scope

This standard applies to iron ores, concentrates, agglomerates and pellets and specifies gravimetric methods for determining

GOST 23581.12-1979 Referenced Document

• GOST 23581.0-1980 Iron ores, concentrates, agglomerates and pellets. General requirements to the methods of chemical analyses*， 1980-04-19 Update
• GOST 23581.1-1979 Iron ores, concentrates, agglomerates and pellets. Method of determination of hygroscopic water content
• GOST 3956-1976 Silica gel for industrial use. Specifications
• GOST 6563-1975 Technical articles made of noble metals and their alloys. Specifications
• GOST 8984-1975 Silica gel-indicator. Specifications
• GOST 9147-1980 Laboratory porcelain ware and apparatus. Specifications*， 2024-04-19 Update

GOST 23581.12-1979 history

• 1979 GOST 23581.12-1979 Iron ores, concentrates, agglomerates and pellets. Methods for the determination of chemically combined water
• 0000 GOST 12761-1967