NEN-EN 1563
Founding - Spheroidal graphite cast irons
| Organization: | NEN |
| Publication Date: | 1 November 1997 |
| Status: | inactive |
| Page Count: | 22 |
| ICS Code (Iron and steel castings): | 77.140.80 |
| ICS Code (Irons): | 77.080.10 |
scope:
Defines the grades and the corresponding requirements of spheroidal cast iron. This standard specifies a classification based on mechanical properties measured on machined test pieces prepared from: - separately cast test samples; - cast-on test samples; - samples cut from a casting. This standard also specifies a classification as a function of hardness. This standard does not apply to spheroidal graphite cast iron used for pipes, fittings and accessories which are the subject of EN 545, EN 598 and ISO 7186.
Document History