IEC 61643-12 Ed. 1.0被替代
Low-voltage surge protective devices Part 12: Surge protective devices connected to low-voltage power distribution systems - Selection and application principles
出版：International Electrotechnical Committee
专家解读视频
Applies to surge protective devices (SPD's) used to protect, under specific conditions, electrical systems and equipment against various overvoltage and impulse curents (e.g. lightning, switching surges).Information is provided on equipment to be protected, system characteristics, insulation levels, overvoltages, methods of installation,location,co-ordination and failure modes of SPD's, as well as equipment failure consequences.
CLC/TS 61643-12:2006 - Identical
I.S. CLC TS 61643-12:2006 - Identical
VDE V 0675-6-12:2007 - Identical
DIN CLC/TS 61643-12 (2007-10) - Identical
CEI CLC/TS 61643-12 Ed. 1 (2007) - Identical
DD CLC/TS 61643-12:2006 - Modified
JIS C 5381-12:2004 - Identical
