Shfuqizuar
In addition to the general requirements of EN 60077-2, it gives the rules for circuit-breakers, the main contacts of which are to be connected to d.c. power and/or auxiliary circuits. The nominal voltage of these circuits does not exceed 3 000 V d.c. according to EN 60850.
Directives related to this standards.
DIREKTIVA 2008/57/EC E PARLAMENTIT EUROPIAN DHE E KËSHILLIT datës 17 qershor 2008 mbi ndërveprimin e sistemit hekurudhor brenda Komunitetit (rinovim)
WITHDRAWN
SSH EN 60077-3:2002
95.99
Withdrawal of Standard
12 sht 2023
PUBLISHED
SSH EN IEC 60077-3:2019