2021TB/T 3549.2-2021 Specifications for Strength Design and Test Appraisal of Rolling Stock Bogies Part 2: Three-piece Bogies
2006TB/T 1959-2006 Static load and fatigue test of bolster and side frame for railway freight car
1988TB/T 1960-1987 Load test evaluation method of cast steel side frame of freight wagon
TB/T 1960-1987 Load test evaluation method of cast steel side frame of freight wagon was changed to TB/T 1959-2006 Static load and fatigue test of bolster and side frame for railway freight car.