Historical
ISO 5754:1978
Sintered metal materials, excluding hardmetals - Unnotched impact test piece
Specifies the dimensions of an unnotched impact test piece of sintered metal materials. The test piece may be obtained directly by pressing and sintering or by machining a sintered part. For certain materials with high ductility, it may be more appropriate to use a notched test piece.
International Organization for Standardization [iso]