prSSH EN 10188:2024

Steels and cast irons - Determination of chromium content - Flame atomic absorption spectrometric method (FAAS)

General information

Current stage: 40.20 Effective date: Feb 10, 2025

Next stage: 40.60 Next stage date: May 7, 2025

Originator: DPS

Owner: DPS/KT 133

Type: European Norm

ICS: 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 factor, provided the criteria in 6.3.2 and 6.3.3 are still met.
The precision data of the present method are given in Annex A.

Life cycle

PREVIOUSLY

PUBLISHED
SSH EN 10188:1989

NOW

IN_DEVELOPMENT
prSSH EN 10188:2024
40.20 DIS ballot initiated: 12 weeks
Feb 10, 2025

Related project

Adopted from EN 10188:2024 IDENTICAL

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