Norm

ISO 4139:1979 en

Ferrosilicon - Determination of aluminium content - Flame atomic absorption spectrometric method

31,57

Over deze norm

Status Definitief
Aantal pagina's 3
Commissie Chemische analyse van ijzer en staal
Gepubliceerd op 01-05-1979
Taal Engels
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.

Details

ICS-code 77.100
Nederlandse titel Ferrosilicon - Determination of aluminium content - Flame atomic absorption spectrometric method
Engelse titel Ferrosilicon - Determination of aluminium content - Flame atomic absorption spectrometric method

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