NIST Temperature Scale Database (SRD 60), Version 3.0

NIST Temperature Scale Database
Standard Reference Database (SRD) 60

Version 3.0
Last Update to Data Content: 2024

DOI:10.18434/T4S888
Based on (NIST Monograph 175)

Data Compiled and Evaluated
by

Donald R. Burgess, Jr.


Software Developed
by

Angela Y. Lee and Donald R. Burgess, Jr.
FixedPoints Image Thermocouples Image

Technical Contact:

Burgess Jr., Donald R. Dr. (Fed)
(301) 975-2614


Introduction:

This database contains the ITS-90 (International Temperature Scale of 1990) fixed temperature points (exactly 17) and recommended secondary reference temperature points (about 500) along with uncertainties and a comprehensive set of references. In addition, to the recommended values, it contains a large set of individual determinations. This database (as in the prior version) also provides the different thermocouple tables for thermocouples for use on the ITS-90 temperature scale." This database dates to 1995 as a PC version and then ported to an online database in 2000. The database originally simply reproduced the print NIST Monograph 175 [1] and just provide the different thermocouple tables (EMF voltage vs temperature) for Type B, E, J, K, N, R, S, and T thermocouples for use on the ITS-90 temperature scale.[2]