Reference number
ISO 797:1973
ISO 797:1973
© ISO 2024
International Standard
ISO 797:1973
Aluminium and aluminium alloys — Determination of silicon — Gravimetric method
Edition 1
1973-11
1973-11
ISO 797:1973
5135
Published
(Edition 1, 1973)
This publication was last reviewed and confirmed in 2017.
Therefore this version remains current.
Abstract
The method is applicable to the determination of silicon content greater than or equal to 0,30 % in aluminium and aluminium alloys. The method is not completely applicable to alloys containing silicon or magnesium (see annex A) and tin or antimony respectively (see annex B), for which it should be modified.
