IEC 62561-7 : 2.0現行
LIGHTNING PROTECTION SYSTEM COMPONENTS (LPSC) - PART 7: REQUIREMENTS FOR EARTHING ENHANCING COMPOUNDS
出版：International Electrotechnical Committee
專家解讀視頻
Defines the requirements and tests for earthing enhancing compounds producing low resistance of an earth termination system.
PN-EN IEC 62561-7 : 2018-04 - Identical
DS/EN IEC 62561-7 : 2018 - Identical
SN EN IEC 62561-7 : 2018 - Identical
SS-EN IEC 62561-7 : 2018 - Identical
DIN EN IEC 62561-7 : 2018-10 - Identical
CEI EN IEC 62561-7 : 2018 - Identical
VDE 0185-561-7:2018-10 - Identical
PN-EN IEC 62561-7 : 2018-04 - Identical
SN EN IEC 62561-7 : 2018 - Identical
DIN EN IEC 62561-7 : 2018-10 - Identical
OVE EN IEC 62561-7: 2018 - Identical
SS-EN IEC 62561-7 : 2018 - Identical
CEI EN IEC 62561-7 : 2018 - Identical
DS/EN IEC 62561-7 : 2018 - Identical
VDE 0185-561-7:2018-10 - Identical
