GSO ISO 9441:2015
ISO 9441:1988
Gulf Standard
Current Edition
·
Approved on
03 September 2015
Steel -- Determination of niobium content -- PAR spectrophotometric method
GSO ISO 9441:2015 Files
English
6 Pages
Current Edition
Reference Language
19.15 OMR
GSO ISO 9441:2015 Scope
This International Standard specifies a PAR spectrophotometric method for the determination of niobium in steel.
The method is applicable to all types of steel with niobium contents between 0,005 % (m/m) and 1,3 % (m/m).
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