ECISS/TC 110
| Project No. | FprEN 10253-3 |
|---|---|
| Title | This document specifies the technical delivery requirements for seamless and welded butt-welding fittings (elbows, concentric and eccentric reducers, equal and reducing tees, caps) made of austenitic and austenitic-ferritic (duplex) stainless steel without specific inspection requirements. This document specifies: — steel grades and their chemical compositions; — mechanical properties; — dimensions and tolerances; — requirements for inspection and testing; — inspection documents; — marking; — handling and packaging. |
| Registration number (WIID) | 77282 |
| Scope | This document specifies the technical delivery requirements for seamless and welded butt-welding fittings (elbows, concentric and eccentric reducers, equal and reducing tees, caps) made of austenitic and austenitic-ferritic (duplex) stainless steel without specific inspection requirements. This document specifies: — steel grades and their chemical compositions; — mechanical properties; — dimensions and tolerances; — requirements for inspection and testing; — inspection documents; — marking; — handling and packaging. |
| Status | Izstrādē |
| ICS group | 23.040.40 77.140.20 |