Historical
IEC 60352-3 Ed. 1.0 b Cor.1:1995
"Solderless connections - Part 3: Solderless accessible insulation displacement connections - General requirements, test methods and practical guidance"
"Applies to ID connections which are accessible for tests and measurements, and which are made with: - appropriately designed ID terminations - wires having solid round conductors of 0,25 mm to 3,6 mm nominal diameter - wires having stranded conductors of 0,05 mm2 to 10 mm2 cross-section."
International Electrotechnical Commission [iec]