GSO ISO 4946:2015
ISO 4946:1984
Gulf Standard
Current Edition
·
Approved on
03 September 2015
Steel and cast iron -- Determination of copper content -- 2,2'-Diquinolyl spectrophotometric method
GSO ISO 4946:2015 Files
English
6 Pages
Current Edition
Reference Language
USD
80.72
GSO ISO 4946:2015 Scope
This International Standard specifies a 2,2 -diquinolyl spec-trophotometric method for the determination of copper in steel and cast iron.
The method is applicable to copper contents between 0,02 and 5 % (m/m).
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