NEN EN 50164-3:2006被替代
Lightning Protection Components (lpc) - Part 3: Requirements For Isolating Spark Gaps
出版：Nederlands Normalisatie Instituut
专家解读视频
Describes the requirements and tests for isolating spark gaps (ISG) for lightning protection systems.
UNE EN 50164-3:2007 - Identical
I.S. EN 50164-3:2006 - Identical
NF EN 50164-3:2006 - Identical
NBN EN 50164-3:2006 - Identical
DIN EN 50164-3 (2007-08) - Identical
BS EN 50164-3:2006+A1:2009 - Identical
SN EN 50164-3:2006 - Identical
SS EN 50164-3 Ed. 1 (2007) - Identical
DIN EN 50164-3 (2009-09) - Identical
DIN EN 50164-3:2009 - Identical
