BS IEC 61935-2-21:2021 Specification for the testing of balanced and coaxial information technology cabling - Category 6 cords as specified in ISO/IEC 11801‑1. Blank detail specification
2022BS IEC 61935-2-21:2021 Specification for the testing of balanced and coaxial information technology cabling - Category 6 cords as specified in ISO/IEC 11801‑1. Blank detail specification