ČSN EN 2951

Detailinformationen

Bezeichnung: ČSN EN 2951

Ausgabedatum: 01.12.2019

Seiten: 16

Land: Tschechische technische Norm

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Erhältlich auf www.technormen.de

Annotation

This document specifies the general requirements for the micrographic determination of content of non-metallic inclusions of metallic materials for aerospace applications.
It also gives tables of standard acceptance criteria for particular steel types.
It shall be applied when referred to in the EN technical specification or material standard unless otherwise specified on the drawing, order or inspection schedule.
This document is mainly applicable to steel but may be used on other metallic materials.
This document is not normally applicable to austenitic corrosion resisting steel, other than precipitation hardening, or to free-machining steel unless invoked in the material standards