Destructive tests on welds in metallic materials - Method for taking samples for delta ferrite measurement (ISO 17655:2003); German version EN ISO 17655:2003
German title
Zerstörende Prüfung von Schweißverbindungen an metallischen Werkstoffen - Verfahren zur Probenahme für die Bestimmung des Deltaferrit-Anteils (ISO 17655:2003); Deutsche Fassung EN ISO 17655:2003
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