EN 10178:1989
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The latest, up-to-date edition.
Chemical analysis of ferrous materials - Determination of niobium in steels - Spectrophotometric method
15-01-1989
This EURONORM specifies a method for the spectrophotometric determination of niobium in steels.The method is applicable to all types of steels with niobium contents up to 1,3 % (m/m), with a lower detection limit of 0,002 % (m/m).
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