UNI 3698 : 1955
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
07-23-2013
01-01-1955
Esempio di designazione. Materiale di partenza: acciaio Aq 42 UNI 743. Il peso di ogni chiavarda, calcolato in base alle dimensioni nominali ed al peso specifico di 7,85 kg/dm[3], é di circa 0,545 kg. Prove: di trazione, di piegamento a 90 gradi eseguita a freddo, di schiacciamento del dado.
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