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BS ISO 17927-1:2020
Welding for aerospace applications. Fusion welding of metallic components Process specification
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| Označení normy: | BS ISO 17927-1:2020 |
| Počet stran: | 34 |
| Vydáno: | 2020-03-24 |
| ISBN: | 978 0 580 51432 6 |
| Status: | Standard |
Popis
BS ISO 17927-1:2020
This standard BS ISO 17927-1:2020 Welding for aerospace applications. Fusion welding of metallic components is classified in these ICS categories:
- 25.160.01 Welding, brazing and soldering in general
This document specifies the requirements for fusion welding of aerospace hardware. It is to be used in conjunction with the design/engineering authority’s design documents or their accepted data.
This document covers the processes given in Table 1 and material groups given in Table 2.
Table 1
Fusion welding processes covered by this document
| Process | Process number (ISO 4063 ) |
|---|---|
| Oxyfuel welding | 31 |
| Gas-shielded arc welding with non-consumable tungsten electrode, Gas tungsten arc welding | 14 |
| Plasma arc welding | 15 |
| Electron beam welding | 51 |
| Laser welding, Laser beam welding | 52 |
Table 2
Material groups covered by this document (see ISO 24394:2018, 4.5)
| Material group | Description |
|---|---|
| A | Unalloyed steel, low-alloyed steels, high-alloyed ferritic steels |
| B | Austenitic, martensitic and precipitation hardening steels |
| C | Titanium and titanium alloys, niobium, zirconium and other reactive metals |
| D | Aluminium and magnesium alloys |
| E | Materials that do not conform to other material groups (e.g. molybdenum, tungsten, copper alloys) |
| F | Nickel alloys, cobalt alloys. |