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Normas DIN – AENOR
DIN 30902:2014-09

DIN 30902:2014-09

Light-microscopical determination of the depth and porosity of the compound layer of nitrided and nitro-carburized ferrous parts / Note: Date of issue 2014-08-29

Détermination de la couche de combinaison de nitratez et carburez produit ferreux á lumineux microscopique / Attention: Date de parution 2014-08-29

Lichtmikroskopische Bestimmung der Dicke und Porigkeit der Verbindungsschichten nitrierter und nitrocarburierter Werkstücke / Achtung: Erscheinungsdatum 2014-08-29

Fecha Anulación:
2016-12 /Withdrawn
Relación con otras normas DIN:

Reemplazada por: DIN 30902:2016-12

Resumen:
This document defines a method for determining the depth and porosity of the compound layer of nitrided and nitro-carburized ferrous parts by means of light microscopy.
Keywords:
Cast-iron, Coating thickness, Compounds, Ferrous metals, Layers, Materials, Materials technology, Measurement, Measuring techniques, Metallography, Microscopic analysis, Microscopy, Optical microscopes, Porosity, Samples, Sections of test piece, Sintered steels, Steels, Thickness, White layers, Workpieces
72,24
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