IEC 61156-7:2003/AMD1:2012 Multicore and symmetrical pair/quad cables for digital communications - Part 7: Symmetrical pair cables with transmission characteristics up to 1 200 MHz - Sectional specification for digital and anal
2012IEC 61156-7:2003/AMD1:2012 Multicore and symmetrical pair/quad cables for digital communications - Part 7: Symmetrical pair cables with transmission characteristics up to 1 200 MHz - Sectional specification for digital and anal
2012IEC 61156-7:2012 C?bles multiconducteurs à paires symétriques et quartes pour transmissions numériques – Partie 7: C?bles à paires symétriques avec caractéristiques de transmission jusqu’à 1 200 MHz – Spécification intermédiaire pour c?bles de transmissions numériques et
2003IEC 61156-7:2003/COR1:2003 Multicore and symmetrical pair/quad cables for digital communications - Part 7: Symmetrical pair cables with transmission characteristics up to 1200 MHz; Sectional specification for digital and analog communication cables; Corrigendum 1
2003IEC 61156-7:2003 Multicore and symmetrical pair/quad cables for digital communications - Part 7: Symmetrical pair cables with transmission characteristics up to 1200 MHz; Sectional specification for digital and analog communication cables