Project No.EN 3841-406:2004
TitleThis standard specifies a method of verifying the flammability of plastic (synthetic) materials used in the housing, insulator base and any parts exposed to arcs or glowing elements of circuit breakers.
Registration number (WIID)23703
ScopeThis standard specifies a method of verifying the flammability of plastic (synthetic) materials used in the housing, insulator base and any parts exposed to arcs or glowing elements of circuit breakers.
StatusIzstrādē
ICS group49.060