ISO 1118:1978
Aluminium and aluminium alloys; Determination of titanium; Spectrophotometric chromotropic acid method

Standard No.

ISO 1118:1978

Release Date

1978

Published By

International Organization for Standardization (ISO)

Latest

ISO 1118:1978

Scope

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.

ISO 1118:1978 history

• 1978 ISO 1118:1978 Aluminium and aluminium alloys; Determination of titanium; Spectrophotometric chromotropic acid method