High-speed railway fasteners (spring V-shaped fasteners)
High-speed railway fasteners (spring V-shaped fasteners), Total:5 items.
The international standard classification for "High-speed railway fasteners (spring V-shaped fasteners)" includes: Steel bars and rods .
The Chinese standard classification for "High-speed railway fasteners (spring V-shaped fasteners)" includes: Profile steel and deformed steel .
Professional Standard - Railway
- TB/T 3395.3-2015 Fastening systems for high-speed railway Part 3:Type V fastening system
- TB/T 3395.5-2015 Fastening systems for high-speed railway Part 5:WJ-8 fastening system
- TB/T 3395.2-2015 Fastening systems for high-speed railway Part 2:Type Ⅳfastening system
- TB/T 3395.4-2015 Fastening systems for high-speed railway Part 4:WJ-7 fastening system
中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会
- GB/T 33975-2017 Hot-rolled spring steel wire rod for high-speed railway fastener
