NBN EN 10177:2019

Steels - Determination of calcium content - Flame atomic absorption spectrometric method (FAAS)

ACTIVE

About this standard

Languages
German, English and French
Type
NBN
Standards committee
CEN/TC 459/SC 2 (Methods of chemical analysis for iron and steel)
Status
ACTIVE
Publication date
24 July 2019
Replaces
NBN EN 10177:1992
ICS Code
77.040.30 (Chemical analysis of metals)
Withdrawn Date
Price
€ 58,00

Summary

This document specifies a flame atomic absorption spectrometric method (FAAS) for the determination of calcium content in non-alloy and low alloy steels.
The method is applicable to calcium contents between 4 µg/ g and 120 µg/ g.
The method can be adapted to higher calcium contents by changing the test portion or the dilution process, provided the criteria in 6.2.2 and 6.2.3 are still met.