STN EN 2951
| Name: | STN EN 2951 |
| Validity: | Valid |
| Number of pages: | 11 |
| Language: |
EN
|
| Paper: | 9,70€ |
| Electronic version |
a) Only read (without ability to print and copy)
8,73€ b) Without ability to print, with ability to copy (printscreen) 9,70€ c) With ability to print and copy (printscreen) 12,61€ |
| Slovak title | Letectvo a kozmonautika. Kovové materiály. Mikrografické stanovenie obsahu nekovových vtrúsenín |
| English title | Aerospace series - Metallic materials - Micrographic determination of content of non-metallic inclusions |
| Release Date: | 01. 11. 2019 |
| Date of withdrawal: | |
| ICS: | 49.025.10 |
| Sorting character/National clasification code | 31 2021 |
| Level of incorporation: | idt EN 2951:2019 |
| Official Journal | 10/19 |
| Amendments | |
| Replaced by: | |
| Repleces: | |
| Note in Official Journal: | |
| Subject of the standard: | 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. |
| Preview: | Náhľad normy (PDF) |