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prEN 14242 Edition 08/2023
Aluminium and aluminium alloys - Chemical analysis - Inductively coupled plasma optical emission spectral analysis
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Abstract

This European Standard describes detailed steps for dissolution and preparation of calibration solutions. The pre-ferred use is for certification and referee analysis. All instrumentation, including software used in the testing labo-ratories, are different an subject to change. Therefore, general criteria for calibration and measurement are speci-fied. This method has to be used with primary reference materials whose mass of substance have a significant smaller uncertainty as required of the repeatability of the testing procedure.

Status

Draft - Active

Origin

Technical Committee :
CEN/TC 132 : Aluminium and aluminium alloys

Implementation

start of the vote on the project    13/01/2022   date of ratification (dor)    25/07/2023
end of the vote on the project    16/04/2022   date of anouncement (doa)    22/11/2023
start of the vote on the final project    02/05/2023   date of publication (dop)    22/02/2024
end of the vote on the final project    27/06/2023   date of withdrawal (dow)    22/02/2024


Publication Official Journal
of the Grand-Duchy of Luxembourg
Reference

Relations

Relations to older standards
ILNAS-EN 14242:2004

International Classification for Standards (ICS codes) :

77.040.30 : Chemical analysis of metals
77.120.10 : Aluminium and aluminium alloys

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