
Artificial pollution tests on high-voltage insulators to be used on a.c. systems
出版:British Standards Institution

專家解讀視頻
Tests for determination of the power frequency withstand characteristics of ceramic and glass insulators used on systems ranging from 1000 V up to 765 kV.
? British Standards Institution 2013
IEC 60507 Ed. 2.0 - Identical
I.S. EN 60507:1993 - Identical
NBN EN 60507:1993 - Identical
NF EN 60507:1993 - Identical
UNE EN 60507:1995 - Identical
SS EN 60507 Ed. 1 (1993) - Identical
DIN EN 60507 (1994-04) - Identical
SN EN 60507:1993 - Identical