Објављен
IEC 62870:2015 specifies protective provisions for the operation of lamp systems powered by series circuits in aeronautical ground lighting. The protective provisions described here refer only to secondary supply systems for loads that are electrically separated from the series circuit.
ОБЈАВЉЕН
IEC 62870:2015 ED1
60.60
Стандард објављен
16. 9. 2015.
ПРОЈЕКАТ
IEC 61820-3-4 ED1