Railway rolling stock material — Part 6: Solid wheels for tractive and trailing stock — Technical delivery conditions
铁路机车车辆材料第6部分:牵引和牵引车辆用实心车轮——交货技术条件
Specifies requirements (chemical composition, mechanical properties, appearance and soundness, machining allowance and dimensional tolerances, residual imbalance, marking) for the manufacture and supply of rolled, forged or cast solid wheels of unalloyed steels. Also deals with information to be supplied by the purchaser, classification, manufacture, inspection, delivery. Annnex A describes a procedure for shot peening web surfaces of wheels. In addition, the requirements of ISO 404 are applicable.