Petitet, J. P., R. Tufeu, and B. Le Neindre, Int. J. Thermophys. 4, 35 (1983).

67 of 105 w data were selected to develop the IAPWS-95 Formulation.
Temperatures were converted to the ITS-90 scale.

 T / K           p / MPa       w / (m/s)      Author                             No.
  295.544423106    0.100000000 1488.700000000 PETITET et al. (1983)              001
  282.447749296    0.100000000 1443.500000000 PETITET et al. (1983)              002
  273.150000000    0.100000000 1402.000000000 PETITET et al. (1983)              003
  263.152289642    0.100000000 1346.000000000 PETITET et al. (1983)              004
  272.980040122   20.300000000 1433.400000000 PETITET et al. (1983)              005
  272.420172011   39.000000000 1462.100000000 PETITET et al. (1983)              006
  272.550141432   75.600000000 1530.100000000 PETITET et al. (1983)              007
  272.740096698  116.500000000 1608.700000000 PETITET et al. (1983)              008
  273.030028325  169.800000000 1705.900000000 PETITET et al. (1983)              009
  273.010033044  226.700000000 1805.500000000 PETITET et al. (1983)              010
  272.840073134  288.300000000 1904.700000000 PETITET et al. (1983)              011
  272.710103764  328.300000000 1965.000000000 PETITET et al. (1983)              012
  272.660115539  376.100000000 2035.000000000 PETITET et al. (1983)              013
  264.452000497  114.100000000 1563.600000000 PETITET et al. (1983)              014
  263.152289642  114.100000000 1555.000000000 PETITET et al. (1983)              015
  263.052311773  149.300000000 1625.100000000 PETITET et al. (1983)              016
  262.952333888  197.100000000 1718.200000000 PETITET et al. (1983)              017
  262.952333888  243.900000000 1802.600000000 PETITET et al. (1983)              018
  262.952333888  291.900000000 1884.400000000 PETITET et al. (1983)              019
  263.052311773  281.900000000 1869.400000000 PETITET et al. (1983)              020
  262.952333888  339.000000000 1959.500000000 PETITET et al. (1983)              021
  262.952333888  332.300000000 1949.400000000 PETITET et al. (1983)              022
  262.952333888  325.600000000 1938.000000000 PETITET et al. (1983)              023
  263.052311773  319.700000000 1928.500000000 PETITET et al. (1983)              024
  262.952333888  359.400000000 1989.300000000 PETITET et al. (1983)              025
  262.952333888  351.700000000 1978.400000000 PETITET et al. (1983)              026
  262.952333888  342.000000000 1964.200000000 PETITET et al. (1983)              027
  263.252267495  308.900000000 1913.800000000 PETITET et al. (1983)              028
  262.152510228  173.700000000 1667.300000000 PETITET et al. (1983)              029
  261.752598010  195.200000000 1708.800000000 PETITET et al. (1983)              030
  257.453524900  187.900000000 1677.300000000 PETITET et al. (1983)              031
  256.753672813  181.500000000 1660.700000000 PETITET et al. (1983)              032
  256.753672813  247.900000000 1789.700000000 PETITET et al. (1983)              033
  256.653693874  244.900000000 1783.800000000 PETITET et al. (1983)              034
  256.453735943  300.100000000 1879.200000000 PETITET et al. (1983)              035
  256.253777943  287.300000000 1858.000000000 PETITET et al. (1983)              036
  256.253777943  276.400000000 1838.600000000 PETITET et al. (1983)              037
  255.453945237  184.900000000 1662.000000000 PETITET et al. (1983)              038
  255.253986883  245.900000000 1781.200000000 PETITET et al. (1983)              039
  255.154007680  229.400000000 1749.600000000 PETITET et al. (1983)              040
  255.154007680  288.300000000 1856.500000000 PETITET et al. (1983)              041
  254.954049220  281.400000000 1843.700000000 PETITET et al. (1983)              042
  255.054028459  266.600000000 1817.200000000 PETITET et al. (1983)              043
  254.954049220  241.500000000 1772.100000000 PETITET et al. (1983)              044
  254.954049220  219.600000000 1729.800000000 PETITET et al. (1983)              045
  253.754296958  207.900000000 1704.800000000 PETITET et al. (1983)              046
  253.454358487  249.300000000 1784.400000000 PETITET et al. (1983)              047
  253.454358487  247.700000000 1780.600000000 PETITET et al. (1983)              048
  253.154419852  239.100000000 1765.200000000 PETITET et al. (1983)              049
  253.154419852  236.600000000 1760.100000000 PETITET et al. (1983)              050
  252.654521764  253.900000000 1790.500000000 PETITET et al. (1983)              051
  253.154419852  234.200000000 1754.800000000 PETITET et al. (1983)              052
  252.654521764  243.900000000 1772.300000000 PETITET et al. (1983)              053
  252.854481054  215.700000000 1717.700000000 PETITET et al. (1983)              054
  252.954460672  214.700000000 1714.900000000 PETITET et al. (1983)              055
  252.954460672  197.000000000 1679.900000000 PETITET et al. (1983)              056
  292.545198183   39.200000000 1544.400000000 PETITET et al. (1983)              057
  292.545198183   70.700000000 1599.200000000 PETITET et al. (1983)              058
  292.545198183  118.100000000 1680.200000000 PETITET et al. (1983)              059
  292.445223897  141.600000000 1717.400000000 PETITET et al. (1983)              060
  292.545198183  198.100000000 1809.400000000 PETITET et al. (1983)              061
  292.545198183  255.800000000 1897.400000000 PETITET et al. (1983)              062
  292.545198183  323.900000000 1995.600000000 PETITET et al. (1983)              063
  292.545198183  389.900000000 2084.800000000 PETITET et al. (1983)              064
  292.545198183  444.500000000 2155.200000000 PETITET et al. (1983)              065
  292.545198183  456.300000000 2169.800000000 PETITET et al. (1983)              066
  292.645172461  461.600000000 2175.800000000 PETITET et al. (1983)              067
