Pulps — Laboratory beating — Part 3: Jokro mill method
Is limited to the furnishing and beating of the stock, the withdrawal and distribution of the samples, and the beating equipment. The beating is a preliminary step in testing the physical properties of the pulp.
The method is applicable to ferrosilicon having an aluminium content between 0,05 and 5 % (m/m). Specifies principle, reagents, apparatus, sample, procedure, expression of results and test report. Warns of perchloric acid fumes.