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CEI 81-10/1

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Valori minimi della corrente da fulmine e<br />

relativi raggi della sfera rotolante<br />

Parametri Livello di protezione<br />

Bibl.: <strong>CEI</strong> EN 62305/1, <strong>CEI</strong> <strong>81</strong>-<strong>10</strong>/1, Tab. 6<br />

I II III IV<br />

corr. corr impuls. impuls.<br />

I (kA) 3 5 <strong>10</strong> 16<br />

raggio della sfera rotolante (m)<br />

20 30 45 60<br />

© 2006 DEHN ITALIA S.p.A. Norme - Novità 23.12.02 / S712_c

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