CRRC continues to contribute Chinese wisdom in the field of international standards

China Wisdom - As the world's largest supplier of rail transit equipment, CRRC continues to contribute "China Wisdom" in the field of international standards. As of now, out of the 128 current international standards released by the Rail Transit Electrical Equipment and Systems Technical Committee (IECTC9) under the IEC, 14 have been led by CRRC China, covering multiple core areas such as train wireless backbone networks, traction transformers, high-voltage electrical appliances, and fuel cell systems. The release of this new standard is another important achievement of CRRC China's leading technology and product "going global" through standard output, deeply integrating and shaping the global rail transit standard system.