BS-IEC-61156-11 Complete Document History
Multicore and symmetrical pair/quad cables for digital communications

Complete Current Edition:
   2023 EDITION - Multicore and symmetrical pair/quad cables for digital communications. Symmetrical single pair cables with transmission characteristics up to 1,25 GHz. Horizontal floor wiring. Sectional specification. - May 25, 2023

Obsolete Revision Information:
   2019 EDITION - Multicore and symmetrical pair/quad cables for digital communications. Symmetrical single pair cables with transmission characteristics up to 600 MHz. Horizontal floor wiring. Sectional specification. - May 15, 2019