TB/T 2075.1-2010
Fittings for overhead contact system in electrification railway.Part 1:Cantilever support device (English Version)
- Standard No.
- TB/T 2075.1-2010
- Language
- Chinese, Available in English version
- Release Date
- 2010
- Published By
- Professional Standard - Railway
- Status
- 2021-05
- Replace By
- TB/T 2075.1-2020
- Latest
- TB/T 2075.1-2020
- Replace
- TB/T 2075.26-2002 TB/T 2075.48-2002
- Scope
- This standard specifies the type, composition, marking, materials, technical requirements, inspection rules, test methods, marking and packaging of wrist arm support devices. This standard is applicable to the wrist arm support device used in the wrist arm structure of the electrified railway contact network system to support the contact suspension and transmit loads.
TB/T 2075.1-2010 Referenced Document
- GB/T 1220-2007 Stainless steel bars
- GB/T 196-2003 General purpose metric screw threads--Basic dimensions
- GB/T 197-2003 General purpose metric screw threads--Tolerances
- GB/T 3098.15-2000 Mechanical properties of fasteners Nuts made of stainless-steel
- GB/T 3098.6-2000 Mechanical properties of fasteners-Bolts,screws and studs made of stainless-steel
- GB/T 3190-2008 Wrought aluminium an aluminium alloy.Chemical composition
- GB/T 4436-1995 Wrought aluminium and aluminium alloy tubes--Dimensions and deviations
- GB/T 5231-2001 Wrought copper and copper alloys chemical composition limits and forms of wrought products
- GB/T 5782-2000 Hexagon head bolts
- GB/T 6170-2000 Hexagon nuts,style 1
- GB/T 6172.1-2000 Hexagon thin nuts(chamfered)
- GB/T 68 Slotted countersunk flat head screws*， 2016-02-24 Update
- GB/T 699-1999 Quality carbon structural steels
- GB/T 700-2006 Carbon structural steels
- GB/T 859-1987 Single coil spring lock washers,light type
- GB/T 867-1986 Round head rivets
- GB/T 93-1987 Single coil spring lock washers,normal type
TB/T 2075.1-2010 history
- 2020 TB/T 2075.7-2020 Electrified Railway Catenary Components Part 7: Integral Suspension Strings and Suspension String Clamps
- 2010 TB/T 2075.7-2010 Fittings for overhead contact system in electrification railway.Part 7:Integrated dropper and dropper clamp
- 2002 TB/T 2075.1-2002 Fittings for overhead contact system of electrification railway-Part 1:Dropper clamp for contact wire
TB/T 2075.1-2010 Fittings for overhead contact system in electrification railway.Part 1:Cantilever support device has been changed from TB/T 2075.26-2002 Fittings for overhead contact system of electrification railway-Part 26:Clevis end holder for tuble.
TB/T 2075.1-2010 Fittings for overhead contact system in electrification railway.Part 1:Cantilever support device has been changed from TB/T 2075.48-2002 Catenary components for electrified railways - Part 48: Wrist arms.
