IEC 61515 Revised
IEC 61515:1995
Mineral insulated thermocouple cables and thermocouples
Establishes the requirements for mineral insulated thermocouple cables and for mineral insulated thermocouples but does not specify cold end seals, terminations, connections and other accessories. Deals only with cables and thermocouples having one pair of base-metal conductors and is intended for use in general industrial applications.
CHFÂ 80.-
A more recent version of this publication exists:
IEC 61515:2016