UNE EN IEC 60584-3:2021 Thermocouples - Part 3: Extension and compensating cables - Tolerances and identification system (Endorsed by Asociación Española de Normalización in May of 2021.) - European Standards
Thermowires & compensating wires | Therma Thermocouples & temperature sensors
IEC 60584-3 Ed. 1.0 b:1989, Thermocouples. Part 3: Extension and compensating cables - Tolerances and identification system: IEC TC/SC 65B: Amazon.com: Books