This part specifies connector types, markings, materials, inspection rules, test methods, markings and packaging. This section applies to double-lug connectors used at the connection of two single-ring parts in electrified railway catenary systems and to D-type connectors used at the connection of single-ring and double-lug parts.
2010TB/T 2075.12-2010 Fittings for overhead contact system in electrification railway.Part 12:Pully assembly for tensioning
2002TB/T 2075.23-2002 Fittings for overhead contact system of electrification railway-Part 23:Cross link
TB/T 2075.23-2002 Fittings for overhead contact system of electrification railway-Part 23:Cross link was changed to TB/T 2075.12-2010 Fittings for overhead contact system in electrification railway.Part 12:Pully assembly for tensioning.