Homepage>IEC Standards>IEC 61156-11:2023/AMD1:2025 - Amendment 1 - Multicore and symmetrical pair/quad cables for digital communications - Part 11: Symmetrical single pair cables with transmission characteristics up to 1,25 GHz - Horizontal floor wiring - Sectional specification
download between 0-24 hoursReleased: 2025-06-12
IEC 61156-11:2023/AMD1:2025
Amendment 1 - Multicore and symmetrical pair/quad cables for digital communications - Part 11: Symmetrical single pair cables with transmission characteristics up to 1,25 GHz - Horizontal floor wiring - Sectional specification