This document specifies a spectrophotometric method for the determination of niobium in steels.
The method is applicable to all grades of steels with niobium contents up to 1,3 % (by mass), with a lower limit of detection of 0,002 % (by mass).
The precision data of the present method are given in Annex A.
PUBLISHED
SSH EN 10178:1989
IN_DEVELOPMENT
prSSH EN 10178:2024
40.60
Close of voting
7 maj 2025