Applies to directly heated positive temperature coefficient
thermistors, insulated or non-insulated, having a resistance
temperature characteristic which approximates to a step-function.
Typically they are made of ferro-electric semi-conductive materials.
Specifies the conditions for approval, acceptance and continuous
quality control. Defines the terminology for the thermistors covered
by this standard, and defines the methods of test.
WITHDRAWN
IEC 60738-1:1982 ED1
99.60
Withdrawal effective
Nov 27, 1998
WITHDRAWN
IEC 60738-1:1998 ED2