Revised
IEC 61051-1:2007 is applicable to varistors with symmetrical voltage current characteristics for use in electronic equipment. This second edition cancels and replaces the first edition published in 1991 and constitutes a minor revision related to tables, figures and references.
WITHDRAWN
IEC 61051-1:1991 ED1
WITHDRAWN
IEC 61051-1:2007 ED2
99.60
Withdrawal effective
Oct 29, 2018
PUBLISHED
IEC 61051-1:2018 ED3