Aerospace series - Method of preparation of forged samples
STANDARD published on 1.4.2020
Designation standards: ČSN EN 2957
Classification mark: 312052
Catalog number: 509212
Publication date standards: 1.4.2020
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
This document defines the requirements for the preparation of forged test samples.
Unless otherwise specified on the drawing, order, or inspection schedule, this document shall be applied when referenced in the relevant EN material standard or EN technical specification.
This document applies to round products of >= 20 mm diameters or other shapes of equivalent cross-section