Table A1a.

Resistance of thermometer 80179 at fixed points.

	Run 1				Run 2
FP1	R(TP)2	R (FF)3	HE(4)4		R(TP)	R(FP)	HE(4)
TP	0,24354530		10		0.24355153		23
AU		1.11338142		17		1.11339495		30
TP	0.24354484		37		0.24355032		19
AG		1.04390980		22		1.04391980		11
TP	0.24354602		10		0.24355100		4
AL		0.82218768		15		0.82219719		20
TP	0.24354487		19		0.24355033		1
ZN		0.62563109		15		0.62563938		9
TP	0.24354467		22		0.24355013		8
SN		0.46097202		24		0.46097844		28
TP	0.24354465		16		0.24354968		14

¹Measurements taken in order indicated.

²R (TP): thermometer resistance (ohms) at triple point of water for zero measuring current.

³R(FP): thermometer resistance (ohms) at indicated metal freezing point for zero measuring current.

⁴HE(4): increase in resistance of thermometer (ohms × 10⁻⁸) due to heating effect of 4 mA measuring current.