International Standard
ISO 1118:1978
Aluminium and aluminium alloys — Determination of titanium — Spectrophotometric chromotropic acid method
Reference number
ISO 1118:1978
ISO 1118:1978
Edition 1
1978-12
1978-12
© ISO 2024
International Standard
p
ISO 1118:1978
5642
Published
(Edition 1, 1978)
This standard was last reviewed and confirmed in 2017.
Therefore this version remains current.
Abstract
The method is applicable to products having titanium contents between 0,005 and 0,3 % (m/m). However, the method is not applicable completely to alloys having silicon contents higher than 1 % (m/m) (see annex). Specifies principle and procedure of the method, reagents, apparatus, sampling, expression of results and test report.
Life cycle
Got a question?
Check out our FAQs
Customer care
+41 22 749 08 88
Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)