GOST 23581.1-1979
Iron ores, concentrates, agglomerates and pellets. Method of determination of hygroscopic water content

Standard No.

GOST 23581.1-1979

Release Date

1979

Published By

RU-GOST R

Status

Be replaced 2015-01

Replace By

GOST 32279-2013

Latest

GOST 32279-2013

Replace

GOST 12742-1967

Scope

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

GOST 23581.1-1979 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 25336-1982 Laboratory glassware and equipment. Basic parameters and dimensions*， 1982-04-19 Update
• GOST 8984-1975 Silica gel-indicator. Specifications

GOST 23581.1-1979 history

• 2013 GOST 32279-2013 Iron ores, concentrates, agglomerates and pellets. Method for determination of hygroscopic water content
• 1979 GOST 23581.1-1979 Iron ores, concentrates, agglomerates and pellets. Method of determination of hygroscopic water content
• 0000 GOST 12742-1967

GOST 23581.1-1979 Iron ores, concentrates, agglomerates and pellets. Method of determination of hygroscopic water content was changed to GOST 32279-2013 Iron ores, concentrates, agglomerates and pellets. Method for determination of hygroscopic water content.