Which international standards does the RHZ1 CU (AS) OL/2OL comply with?

The cable is manufactured to meet the requirements of IEC 60502 for power cables with extruded insulation, IEC 60227 for conductors, and relevant GB/T standards. Adherence to these standards guarantees consistent electrical performance, mechanical durability, and fire safety, making it suitable for building wiring, industrial plants, and commercial distribution networks that demand compliance with internationally recognized benchmarks.