UNI 2952 : 1949
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
ACCIAI SPECIALI DA CEMENTAZIONE, DA BONIFICA E DA NITRURAZIONE NORME GENERALI DI COLLAUDO E DI ACCETTAZIONE
06-30-1964
01-01-1949
1 Generalita
2 Condizioni di accenttazione
3 Prove di trazione e di resilienza
4 Prove de durezza
5 Marcatura dei lingotti, blumi, billette, barre, ecc.
6 Fucinature e trattamenti termici
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