
Insulators - Tests On Indoor Post Insulators Of Organic Materials For Systems With Nominal Voltages Greater Than 1 Kv Up To But Not Including 300 Kv
出版:National Standards Authority of Ireland

专家解读视频
Applies to post insulators of organic material for indoor service in electrical installations or equipment operating in air at atmospheric pressure on alternating current with a nominal voltage greater than 1000 V up, not including, 300 kV, as defined by range I of IEC 60071-1, and a frequency not greater than 100 Hz.
SN EN 60660:1999 - Identical
IEC 60660 Ed. 2.0 - Identical
DIN EN 60660:2000 - Identical
NF EN 60660 : 2000 - Identical
UNE EN 60660 : 2001 - Identical
BS EN 60660 : 2000 - Identical
NBN EN 60660 : 2000 - Identical
SN EN 60660 : 1999 - Identical
EN 60660 : 1999 - Identical
UNE EN 60660 : 2001 - Identical
SN EN 60660 : 1999 - Identical
BS EN 60660 : 2000 - Identical
IEC 60660 : 2.0 - Identical
NF EN 60660 : 2000 - Identical
DIN EN 60660 : 2000 - Identical
NBN EN 60660 : 2000 - Identical
UNE EN 60660:2001 - Identical
SS EN 60660 Ed. 1 (2000) - Identical
BS EN 60660:2000 - Identical
DIN EN 60660 (2000-12) - Identical
NF EN 60660:2000 - Identical
NBN EN 60660:2000 - Identical