caa a22 4500 467947090 CHVBK 20180405193738.0 cr unu---uuuuu 170328e20041101xx s 000 0 eng 10.1007/s11018-005-0066-4 doi (NATIONALLICENCE)springer-10.1007/s11018-005-0066-4 (NATIONALLICENCE)springer-10.1007/s11018-004-0012-x Moiseeva N. aut Investigation of the interpolation relations for a platinum resistance thermometer over narrow temperature ranges [Elektronische Daten] [N. Moiseeva] The systematic difference between the Callendar—Van Dusen function and the ITS-90 polynomial for working platinum resistance thermometers with different values of W(100) is analyzed and it is shown that this difference is not related to the purity of the platinum over a wide range of values of W(100), and depends considerably on the temperature range. A method of calculating the standard relations for platinum resistance thermometers is proposed based on a quadratic approximation of the ITS-90 function, and a method of constructing individual functions for platinum resistance thermometers in the 0-230°C range using a single calibrated point in addition to 0°C is described. Springer Science+Business Media, Inc., 2004 temperature nationallicence platinum resistance thermometer nationallicence interpolation nationallicence Measurement Techniques Kluwer Academic Publishers-Consultants Bureau 47/11(2004-11-01), 1090-1095 0543-1972 47:11<1090 2004 47 11018 https://doi.org/10.1007/s11018-005-0066-4 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11018-005-0066-4 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Moiseeva N. aut NATIONALLICENCE 773 0- Measurement Techniques Kluwer Academic Publishers-Consultants Bureau 47/11(2004-11-01), 1090-1095 0543-1972 47:11<1090 2004 47 11018 NATIONALLICENCE 856 40 https://doi.org/10.1007/s11018-004-0012-x text/html Onlinezugriff via DOI Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE NATIONALLICENCE NL-springer