NEN-EN 10178
Chemical analysis of ferrous materials - Spectrophotometric determination of niobium in steels
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 April 1990 |
| Status: | active |
| Page Count: | 12 |
| ICS Code (Steels): | 77.080.20 |
scope:
This European Standard 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).
Document History
July 1, 2023
Steels - Determination of niobium - Spectrophotometric method
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...
NEN-EN 10178
April 1, 1990
Chemical analysis of ferrous materials - Spectrophotometric determination of niobium in steels
This European Standard 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...