NF F11-535-1*NF EN 14535-1:2019 Railway applications - Brake discs for railway rolling stock - Part 1 : brake discs pressed or shrunk onto the axle or drive shaft, dimensions and quality requirements
2019NF F11-535-1*NF EN 14535-1:2019 Railway applications - Brake discs for railway rolling stock - Part 1 : brake discs pressed or shrunk onto the axle or drive shaft, dimensions and quality requirements