Which international standards does the MLD TDT U DQH (ZN) BH comply with?

This cable is designed and tested in accordance with IEC 60227 and IEC 60502, which cover general wiring and power cable requirements respectively, as well as relevant GB/T national standards. Compliance ensures consistent insulation integrity, voltage withstand, flame propagation resistance, and mechanical ruggedness. Adherence to these standards also confirms that the cable meets rigorous benchmarks for temperature rating, sheath material performance, and long-term reliability in building wiring, industrial equipment, and other commercial systems demanding certified quality.