ISO 8557:1985
Aluminium ores; Determination of hygroscopic moisture in analytical samples; Gravimetric method

Standard No.

ISO 8557:1985

Release Date

1985

Published By

International Organization for Standardization (ISO)

Latest

ISO 8557:1985

Scope

The method is applicable to products having hygroscopic moisture contents, expressed as water, between 0,1 and 5 % (m/m), and shall be used to correct the results obtained for aluminium and loss of mass at 1 075 鳦 to a dry basis. Specifies principle, material, apparatus, sampling and samples, procedure, expression of results and test report.

ISO 8557:1985 history

• 1985 ISO 8557:1985 Aluminium ores; Determination of hygroscopic moisture in analytical samples; Gravimetric method