NF F11-535-2*NF EN 14535-2:2019 Railway applications - Brake discs for railway rolling stock - Part 2 : brake discs mounted onto the wheel, dimensions and quality requirements
2019NF F11-535-2*NF EN 14535-2:2019 Railway applications - Brake discs for railway rolling stock - Part 2 : brake discs mounted onto the wheel, dimensions and quality requirements