CEI 20-91 : 2010
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Hardcopy , PDF
06-01-2015
Italian
01-01-2010
FASC 10217 La presente Norma si applica ai cavi con isolante a base di gomma di qualità G21 (HEPR) sotto guaina elastomerica esente da alogeni di qualità M21. Questi cavi sono del tipo non propaganti la fiamma senza alogeni e utilizzabili per applicazioni in impianti fotovoltaici con tensione nominale Uo/U non superiore a 600/1000 V in corrente alternata e non superiore a 900/1500 V in corrente continua.
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