TB/T 2075.4-2002
Fittings for overhead contact system of electrification railway-Part 4:Clamp for double headspan cross messenger wire (English Version)
- Standard No.
- TB/T 2075.4-2002
- Language
- Chinese, Available in English version
- Release Date
- 2002
- Published By
- Professional Standard - Railway
- Status
- 2010-12
- Replace By
- TB/T 2075.18-2010
- TB/T 2075.4-2010
- Latest
- TB/T 2075.18-2020
- TB/T 2075.4-2020
- Scope
- This part specifies the type, marking, materials, technical requirements, inspection rules, test methods, marking and packaging of double transverse load-bearing cable clamps. This section is applicable to the double-transverse load-bearing cable clamps used for suspending suspension wires on soft-span double-transverse load-bearing cables with nominal cross-sections of 50mm2~80mm2 in electrified railway catenary systems.
TB/T 2075.4-2002 history
- 2020 TB/T 2075.18-2020 Catenary components for electrified railways Part 18: Soft across suspension devices
- 2010 TB/T 2075.18-2010 Fittings for overhead contact system in electrification railway.Part 18:headspan suspension device
- 2002 TB/T 2075.4-2002 Fittings for overhead contact system of electrification railway-Part 4:Clamp for double headspan cross messenger wire
TB/T 2075.4-2002 Fittings for overhead contact system of electrification railway-Part 4:Clamp for double headspan cross messenger wire was changed to TB/T 2075.18-2010 Fittings for overhead contact system in electrification railway.Part 18:headspan suspension device.
