TY JOUR TI The procedure for putting into production traction and non-traction rolling stock and their elemental base, operated on the infrastructure of JSC Russian Railways, by enterprises of the machine-building and repair complex in order to establish a new assigned service life for them KW technical preparation of production KW repair documentation KW traction and non-traction rolling stock KW qualification commission JO Proceedings of Petersburg Transport University AU Rafikov, R.H. AU Shinkaruk, A.S. AU Goryunov, N.A. PY 2024 IS 21 PB FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"