This Standard specifies the platinum resistance thermometer used for temperature measurement (hereafter referred to as "platinum resistance thermometer") and the platinum resistor integrated into a platinum resistance thermometer to measure temperature (hereafter referred to as "platinum resistor").
NOTE 1 Values of temperature in this Standard are in terms of the International Temperature Scale of 1990, ITS-90.
NOTE 2 Temperatures in degrees Celsius are denoted by the symbol t.
NOTE: The International Standard corresponding to this Standard and the symbol of degree of correspondence are as follows.
IEC 60751: 2008 Industrial platinum resistance thermometers and platinum temperature sensors (MOD)
The symbols which denote the degree of correspondence in the contents between the relevant International Standard and JIS are IDT (identical), MOD (modified), and NEQ (not equivalent) according to ISO/IEC Guide 21-1.