This part specifies the type, marking, materials, inspection rules, test methods, marking and packaging of positioning wire clamps. This section is applicable to positioning clamps for fixing copper alloy contact wires with nominal cross-sections of 85mm2, 110mm2, 120mm2, and 150mm2 or copper contact wires of 110mm2 and 85mm2 at the contact wire positioning locations in electrified railway contact network systems.
2010TB/T 2075.3-2010 Fittings for overhead contact system in electrification railway.Part 3:Limited steady device
2002TB/T 2075.13-2002 Fittings for overhead contact system of electrification railway-Part 13:Steady clamp
TB/T 2075.13-2002 Fittings for overhead contact system of electrification railway-Part 13:Steady clamp was changed to TB/T 2075.3-2010 Fittings for overhead contact system in electrification railway.Part 3:Limited steady device.