Codes & Standards - Purchase
ISO 4139:1979
Ferrosilicon -- Determination of aluminium content -- Flame atomic absorption spectrometric method
SKU: iso_009898_103588
Published by ISO
Publication Year 1979
1 Edition
3 pages
Product Details
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.