This standard establis es the methods and means for the verification of working resis ance thermometers with a sensitive element of platinum (TRP), copper (TRC) and nickel (TRN) / for temperature measurements in the Intervals from 73 up to 923 K with the TRP, from 223 to 453 K with the TRC and from 273 to 453 K with the TRN.
NC 90-14-01-1985 history
1985NC 90-14-01-1985 Metrologlcal Assurance. Working Resistcince Thermometers. Verificatlon Methods and Means