CEN - PREN 10188
Steels and cast irons - Determination of chromium content - Flame atomic absorption spectrometric method (FAAS)
| Organization: | CEN |
| Publication Date: | 1 June 2023 |
| Status: | pending |
| Page Count: | 17 |
| ICS Code (Chemical analysis of metals): | 77.040.30 |
scope:
This document specifies a flame atomic absorption spectrometric method (FAAS) for the determination of chromium content in steels and cast irons.
The method is applicable to non-alloy and low-alloy steels and cast irons with chromium contents between 0,002 % (by mass) to 2,0 % (by mass).
The method can be adapted to lower or higher chromium contents by changing the test portion or the dilution process, provided the criteria in 6.3.2 and 6.3.3 are still met.
Document History