This part specifies the type, marking, materials, technical requirements, inspection rules, test methods, marking and packaging of the holder. This section applies to the holder for fixed positioning clamps in the positioning device of the electrified railway catenary system.
2010TB/T 2075.4-2010 Fittings for overhead contact system in electrification railway.Part 4:Non-limited steady device
2002TB/T 2075.14-2002 Fittings for overhead contact system of electrification railway-Part 14:Swivel clip holder for tuble
TB/T 2075.14-2002 Fittings for overhead contact system of electrification railway-Part 14:Swivel clip holder for tuble was changed to TB/T 2075.4-2010 Fittings for overhead contact system in electrification railway.Part 4:Non-limited steady device.