Appendix 2

RS-50 (R442A) PRESSURE & TEMPERATURE TABLE : ABSOLUTE

BUBBLE DEW BUBBLE DEW BUBBLE DEW

PRESSURE PRESSURE PRESSURE PRESSURE PRESSURE PRESSURE

TEMPERATURE (LIQUID) (VAPOUR) (LIQUID) (VAPOUR) (LIQUID) (VAPOUR)

(oC) (kPa) (kPa) (bara) (bara) (psia) (psia)

-60 49.76 33.15 0.50 0.33 7.22 4.81

-59 52.63 35.26 0.53 0.35 7.63 5.11

-58 55.63 37.47 0.56 0.37 8.07 5.43

-57 58.77 39.80 0.59 0.40 8.52 5.77

-56 62.05 42.24 0.62 0.42 9.00 6.12

-55 65.47 44.80 0.65 0.45 9.49 6.50

-54 69.05 47.48 0.69 0.47 10.01 6.88

-53 72.78 50.29 0.73 0.50 10.55 7.29

-52 76.66 53.24 0.77 0.53 11.12 7.72

-51 80.71 56.32 0.81 0.56 11.70 8.17

-50 84.93 59.54 0.85 0.60 12.32 8.63

-49 89.33 62.91 0.89 0.63 12.95 9.12

-48 93.90 66.43 0.94 0.66 13.62 9.63

-47 98.65 70.11 0.99 0.70 14.30 10.17

-46 103.60 73.95 1.04 0.74 15.02 10.72

-45 108.74 77.95 1.09 0.78 15.77 11.30

-44 114.08 82.13 1.14 0.82 16.54 11.91

-43 119.62 86.48 1.20 0.86 17.34 12.54

-42 125.37 91.01 1.25 0.91 18.18 13.20

-41 131.34 95.73 1.31 0.96 19.04 13.88

-40 137.53 100.64 1.38 1.01 19.94 14.59

-39 143.95 105.75 1.44 1.06 20.87 15.33

-38 150.60 111.06 1.51 1.11 21.84 16.10

-37 157.49 116.58 1.57 1.17 22.84 16.90

-36 164.62 122.32 1.65 1.22 23.87 17.74

-35 172.01 128.28 1.72 1.28 24.94 18.60

-34 179.65 134.46 1.80 1.34 26.05 19.50

-33 187.55 140.87 1.88 1.41 27.19 20.43

-32 195.72 147.52 1.96 1.48 28.38 21.39

-31 204.16 154.42 2.04 1.54 29.60 22.39

-30 212.88 161.57 2.13 1.62 30.87 23.43

-29 221.89 168.97 2.22 1.69 32.17 24.50

-28 231.20 176.64 2.31 1.77 33.52 25.61

-27 240.80 184.57 2.41 1.85 34.92 26.76

-26 250.70 192.78 2.51 1.93 36.35 27.95

-25 260.92 201.28 2.61 2.01 37.83 29.19

-24 271.46 210.06 2.71 2.10 39.36 30.46

-23 282.33 219.13 2.82 2.19 40.94 31.77

-22 293.52 228.51 2.94 2.29 42.56 33.13

-21 305.05 238.20 3.05 2.38 44.23 34.54

-20 316.93 248.21 3.17 2.48 45.95 35.99

-19 329.16 258.53 3.29 2.59 47.73 37.49

-18 341.75 269.19 3.42 2.69 49.55 39.03

-17 354.70 280.18 3.55 2.80 51.43 40.63

-16 368.03 291.52 3.68 2.92 53.36 42.27

-15 381.73 303.21 3.82 3.03 55.35 43.97

-14 395.83 315.25 3.96 3.15 57.40 45.71

-13 410.31 327.67 4.10 3.28 59.49 47.51

-12 425.20 340.45 4.25 3.40 61.65 49.37

-11 440.49 353.62 4.40 3.54 63.87 51.27

-10 456.19 367.17 4.56 3.67 66.15 53.24

-9 472.32 381.12 4.72 3.81 68.49 55.26

-8 488.88 395.48 4.89 3.95 70.89 57.34

-7 505.88 410.24 5.06 4.10 73.35 59.48

-6 523.31 425.42 5.23 4.25 75.88 61.69

-5 541.20 441.03 5.41 4.41 78.47 63.95

-4 559.55 457.08 5.60 4.57 81.13 66.28

-3 578.36 473.57 5.78 4.74 83.86 68.67

-2 597.65 490.51 5.98 4.91 86.66 71.12

-1 617.42 507.90 6.17 5.08 89.53 73.65

0 637.67 525.77 6.38 5.26 92.46 76.24

1 658.43 544.11 6.58 5.44 95.47 78.90

2 679.68 562.93 6.80 5.63 98.55 81.62

3 701.45 582.25 7.01 5.82 101.71 84.43

4 723.74 602.07 7.24 6.02 104.94 87.30

5 746.56 622.40 7.47 6.22 108.25 90.25

6 769.91 643.24 7.70 6.43 111.64 93.27

7 793.80 664.61 7.94 6.65 115.10 96.37

8 818.24 686.52 8.18 6.87 118.64 99.55

9 843.25 708.98 8.43 7.09 122.27 102.80
RS-50 (R442A) PRESSURE & TEMPERATURE TABLE : ABSOLUTE

BUBBLE DEW BUBBLE DEW BUBBLE DEW

PRESSURE PRESSURE PRESSURE PRESSURE PRESSURE PRESSURE

TEMPERATURE (LIQUID) (VAPOUR) (LIQUID) (VAPOUR) (LIQUID) (VAPOUR)

(oC) (kPa) (kPa) (bara) (bara) (psia) (psia)

10 868.82 731.98 8.69 7.32 125.98 106.14

11 894.96 755.55 8.95 7.56 129.77 109.55

12 921.69 779.69 9.22 7.80 133.65 113.06

13 949.01 804.41 9.49 8.04 137.61 116.64

14 976.93 829.73 9.77 8.30 141.65 120.31

15 1005.50 855.64 10.06 8.56 145.80 124.07

16 1034.60 882.16 10.35 8.82 150.02 127.91

17 1064.40 909.30 10.64 9.09 154.34 131.85

18 1094.80 937.07 10.95 9.37 158.75 135.88

19 1125.80 965.48 11.26 9.65 163.24 139.99

20 1157.50 994.54 11.58 9.95 167.84 144.21

21 1189.80 1024.30 11.90 10.24 172.52 148.52

22 1222.80 1054.60 12.23 10.55 177.31 152.92

23 1256.50 1085.70 12.57 10.86 182.19 157.43

24 1290.90 1117.50 12.91 11.18 187.18 162.04

25 1326.00 1149.90 13.26 11.50 192.27 166.74

26 1361.70 1183.10 13.62 11.83 197.45 171.55

27 1398.20 1216.90 13.98 12.17 202.74 176.45

28 1435.40 1251.60 14.35 12.52 208.13 181.48

29 1473.30 1286.90 14.73 12.87 213.63 186.60

30 1512.00 1323.00 15.12 13.23 219.24 191.84

31 1551.40 1359.90 15.51 13.60 224.95 197.19

32 1591.50 1397.60 15.92 13.98 230.77 202.65

33 1632.40 1436.00 16.32 14.36 236.70 208.22

34 1674.10 1475.30 16.74 14.75 242.74 213.92

35 1716.60 1515.30 17.17 15.15 248.91 219.72

36 1759.80 1556.20 17.60 15.56 255.17 225.65

37 1803.90 1597.90 18.04 15.98 261.57 231.70

38 1848.80 1640.50 18.49 16.41 268.08 237.87

39 1894.50 1683.90 18.95 16.84 274.70 244.17

40 1941.00 1728.20 19.41 17.28 281.45 250.59

41 1988.30 1773.40 19.88 17.73 288.30 257.14

42 2036.60 1819.50 20.37 18.20 295.31 263.83

43 2085.60 1866.50 20.86 18.67 302.41 270.64

44 2135.50 1914.50 21.36 19.15 309.65 277.60

45 2186.40 1963.40 21.86 19.63 317.03 284.69

46 2238.10 2013.20 22.38 20.13 324.52 291.91

47 2290.60 2064.10 22.91 20.64 332.14 299.29

48 2344.10 2115.90 23.44 21.16 339.89 306.81

49 2398.60 2168.70 23.99 21.69 347.80 314.46

50 2453.90 2222.60 24.54 22.23 355.82 322.28

51 2510.20 2277.50 25.10 22.78 363.98 330.24

52 2567.40 2333.50 25.67 23.34 372.27 338.36

53 2625.70 2390.50 26.26 23.91 380.73 346.62

54 2684.80 2448.60 26.85 24.49 389.30 355.05

55 2745.00 2507.90 27.45 25.08 398.03 363.65

56 2806.10 2568.30 28.06 25.68 406.88 372.40

57 2868.30 2629.80 28.68 26.30 415.90 381.32

58 2931.50 2692.60 29.32 26.93 425.07 390.43

59 2995.70 2756.50 29.96 27.57 434.38 399.69

60 3060.90 2821.70 30.61 28.22 443.83 409.15

61 3127.20 2888.10 31.27 28.88 453.44 418.77

62 3194.60 2955.90 31.95 29.56 463.22 428.61

63 3263.00 3024.90 32.63 30.25 473.14 438.61

64 3332.50 3095.30 33.33 30.95 483.21 448.82

65 3403.10 3167.10 34.03 31.67 493.45 459.23

66 3474.80 3240.30 34.75 32.40 503.85 469.84

67 3547.60 3314.90 35.48 33.15 514.40 480.66

68 3621.50 3391.10 36.22 33.91 525.12 491.71

69 3696.60 3468.80 36.97 34.69 536.01 502.98

70 3772.80 3548.10 37.73 35.48 547.06 514.47

71 3850.10 3629.10 38.50 36.29 558.26 526.22

72 3928.50 3711.90 39.29 37.12 569.63 538.23

73 4008.10 3796.50 40.08 37.97 581.17 550.49

74 4088.80 3883.00 40.89 38.83 592.88 563.04

75 4170.50 3971.50 41.71 39.72 604.72 575.87

76 4253.20 4062.30 42.53 40.62 616.71 589.03

77 4336.80 4155.60 43.37 41.56 628.84 602.56

78 4421.20 4251.50 44.21 42.52 641.07 616.47

79 4505.90 4350.70 45.06 43.51 653.36 630.85

80 4590.10 4453.90 45.90 44.54 665.56 645.82
RS-50 (R442A) PRESSURE & TEMPERATURE TABLE : GAUGE

BUBBLE DEW BUBBLE DEW BUBBLE DEW

PRESSURE PRESSURE PRESSURE PRESSURE PRESSURE PRESSURE

EMPERATURE (LIQUID) (VAPOUR) (LIQUID) (VAPOUR) (LIQUID) (VAPOUR)

(oC) (kPag) (kPag) (barg) (barg) (psig) (psig)

-60 -50.24 -66.85 -0.52 -0.68 -7.48 -9.89

-59 -47.37 -64.74 -0.49 -0.66 -7.07 -9.59

-58 -44.37 -62.53 -0.46 -0.64 -6.63 -9.27

-57 -41.23 -60.20 -0.43 -0.62 -6.18 -8.93

-56 -37.95 -57.76 -0.39 -0.59 -5.70 -8.58

-55 -34.53 -55.20 -0.36 -0.57 -5.21 -8.20

-54 -30.95 -52.52 -0.32 -0.54 -4.69 -7.82

-53 -27.23 -49.71 -0.29 -0.51 -4.15 -7.41

-52 -23.34 -46.76 -0.25 -0.48 -3.58 -6.98

-51 -19.29 -43.68 -0.21 -0.45 -3.00 -6.53

-50 -15.07 -40.46 -0.16 -0.42 -2.38 -6.07

-49 -10.67 -37.09 -0.12 -0.38 -1.75 -5.58

-48 -6.10 -33.57 -0.07 -0.35 -1.08 -5.07

-47 -1.35 -29.89 -0.03 -0.31 -0.40 -4.53

-46 3.60 -26.05 0.02 -0.27 0.32 -3.98

-45 8.74 -22.05 0.07 -0.23 1.07 -3.40

-44 14.08 -17.87 0.13 -0.19 1.84 -2.79

-43 19.62 -13.52 0.18 -0.15 2.64 -2.16

-42 25.37 -8.99 0.24 -0.10 3.48 -1.50

-41 31.34 -4.27 0.30 -0.06 4.34 -0.82

-40 37.53 0.64 0.36 -0.01 5.24 -0.11

-39 43.95 5.75 0.43 0.04 6.17 0.63

-38 50.60 11.06 0.49 0.10 7.14 1.40

-37 57.49 16.58 0.56 0.15 8.14 2.20

-36 64.62 22.32 0.63 0.21 9.17 3.04

-35 72.01 28.28 0.71 0.27 10.24 3.90

-34 79.65 34.46 0.78 0.33 11.35 4.80

-33 87.55 40.87 0.86 0.40 12.49 5.73

-32 95.72 47.52 0.94 0.46 13.68 6.69

-31 104.16 54.42 1.03 0.53 14.90 7.69

-30 112.88 61.57 1.12 0.60 16.17 8.73

-29 121.89 68.97 1.21 0.68 17.47 9.80

-28 131.20 76.64 1.30 0.75 18.82 10.91

-27 140.80 84.57 1.39 0.83 20.22 12.06

-26 150.70 92.78 1.49 0.91 21.65 13.25

-25 160.92 101.28 1.60 1.00 23.13 14.49

-24 171.46 110.06 1.70 1.09 24.66 15.76

-23 182.33 119.13 1.81 1.18 26.24 17.07

-22 193.52 128.51 1.92 1.27 27.86 18.43

-21 205.05 138.20 2.04 1.37 29.53 19.84

-20 216.93 148.21 2.16 1.47 31.25 21.29

-19 229.16 158.53 2.28 1.57 33.03 22.79

-18 241.75 169.19 2.40 1.68 34.85 24.33

-17 254.70 180.18 2.53 1.79 36.73 25.93

-16 268.03 191.52 2.67 1.90 38.66 27.57

-15 281.73 203.21 2.80 2.02 40.65 29.27

-14 295.83 215.25 2.95 2.14 42.70 31.01

-13 310.31 227.67 3.09 2.26 44.79 32.81

-12 325.20 240.45 3.24 2.39 46.95 34.67

-11 340.49 253.62 3.39 2.52 49.17 36.57

-10 356.19 267.17 3.55 2.66 51.45 38.54

-9 372.32 281.12 3.71 2.80 53.79 40.56

-8 388.88 295.48 3.88 2.94 56.19 42.64

-7 405.88 310.24 4.05 3.09 58.65 44.78

-6 423.31 325.42 4.22 3.24 61.18 46.99

-5 441.20 341.03 4.40 3.40 63.77 49.25

-4 459.55 357.08 4.58 3.56 66.43 51.58

-3 478.36 373.57 4.77 3.72 69.16 53.97

-2 497.65 390.51 4.96 3.89 71.96 56.42

-1 517.42 407.90 5.16 4.07 74.83 58.95

0 537.67 425.77 5.36 4.24 77.76 61.54

1 558.43 444.11 5.57 4.43 80.77 64.20

2 579.68 462.93 5.78 4.62 83.85 66.92

3 601.45 482.25 6.00 4.81 87.01 69.73

4 623.74 502.07 6.22 5.01 90.24 72.60

5 646.56 522.40 6.45 5.21 93.55 75.55

6 669.91 543.24 6.69 5.42 96.94 78.57

7 693.80 564.61 6.92 5.63 100.40 81.67

8 718.24 586.52 7.17 5.85 103.94 84.85

9 743.25 608.98 7.42 6.08 107.57 88.10

10 768.82 631.98 7.67 6.31 111.28 91.44

11 794.96 655.55 7.94 6.54 115.07 94.85

12 821.69 679.69 8.20 6.78 118.95 98.36

13 849.01 704.41 8.48 7.03 122.91 101.94

14 876.93 729.73 8.76 7.28 126.95 105.61

15 905.50 755.64 9.04 7.54 131.10 109.37

16 934.60 782.16 9.33 7.81 135.32 113.21

17 964.40 809.30 9.63 8.08 139.64 117.15

18 994.80 837.07 9.93 8.36 144.05 121.18

19 1025.80 865.48 10.25 8.64 148.54 125.29
20 1057.50 894.54 10.56 8.93 153.14 129.51
RS-50 (R442A) PRESSURE & TEMPERATURE TABLE : GAUGE

BUBBLE DEW BUBBLE DEW BUBBLE DEW

PRESSURE PRESSURE PRESSURE PRESSURE PRESSURE PRESSURE

EMPERATURE (LIQUID) (VAPOUR) (LIQUID) (VAPOUR) (LIQUID) (VAPOUR)

(oC) (kPag) (kPag) (barg) (barg) (psig) (psig)

21 1089.80 924.30 10.89 9.23 157.82 133.82

22 1122.80 954.60 11.22 9.53 162.61 138.22

23 1156.50 985.70 11.55 9.84 167.49 142.73

24 1190.90 1017.50 11.90 10.16 172.48 147.34

25 1226.00 1049.90 12.25 10.49 177.57 152.04

26 1261.70 1083.10 12.60 10.82 182.75 156.85

27 1298.20 1116.90 12.97 11.16 188.04 161.75

28 1335.40 1151.60 13.34 11.50 193.43 166.78

29 1373.30 1186.90 13.72 11.86 198.93 171.90

30 1412.00 1223.00 14.11 12.22 204.54 177.14

31 1451.40 1259.90 14.50 12.59 210.25 182.49

32 1491.50 1297.60 14.90 12.96 216.07 187.95

33 1532.40 1336.00 15.31 13.35 222.00 193.52

34 1574.10 1375.30 15.73 13.74 228.04 199.22

35 1616.60 1415.30 16.15 14.14 234.21 205.02

36 1659.80 1456.20 16.59 14.55 240.47 210.95

37 1703.90 1497.90 17.03 14.97 246.87 217.00

38 1748.80 1540.50 17.48 15.39 253.38 223.17

39 1794.50 1583.90 17.93 15.83 260.00 229.47

40 1841.00 1628.20 18.40 16.27 266.75 235.89

41 1888.30 1673.40 18.87 16.72 273.60 242.44

42 1936.60 1719.50 19.35 17.18 280.61 249.13

43 1985.60 1766.50 19.84 17.65 287.71 255.94

44 2035.50 1814.50 20.34 18.13 294.95 262.90

45 2086.40 1863.40 20.85 18.62 302.33 269.99

46 2138.10 1913.20 21.37 19.12 309.82 277.21

47 2190.60 1964.10 21.89 19.63 317.44 284.59

48 2244.10 2015.90 22.43 20.15 325.19 292.11

49 2298.60 2068.70 22.97 20.67 333.10 299.76

50 2353.90 2122.60 23.53 21.21 341.12 307.58

51 2410.20 2177.50 24.09 21.76 349.28 315.54

52 2467.40 2233.50 24.66 22.32 357.57 323.66

53 2525.70 2290.50 25.24 22.89 366.03 331.92

54 2584.80 2348.60 25.84 23.47 374.60 340.35

55 2645.00 2407.90 26.44 24.07 383.33 348.95

56 2706.10 2468.30 27.05 24.67 392.18 357.70

57 2768.30 2529.80 27.67 25.29 401.20 366.62

58 2831.50 2592.60 28.30 25.91 410.37 375.73

59 2895.70 2656.50 28.94 26.55 419.68 384.99

60 2960.90 2721.70 29.60 27.20 429.13 394.45

61 3027.20 2788.10 30.26 27.87 438.74 404.07

62 3094.60 2855.90 30.93 28.55 448.52 413.91

63 3163.00 2924.90 31.62 29.24 458.44 423.91

64 3232.50 2995.30 32.31 29.94 468.51 434.12

65 3303.10 3067.10 33.02 30.66 478.75 444.53

66 3374.80 3140.30 33.74 31.39 489.15 455.14

67 3447.60 3214.90 34.46 32.14 499.70 465.96

68 3521.50 3291.10 35.20 32.90 510.42 477.01

69 3596.60 3368.80 35.95 33.68 521.31 488.28

70 3672.80 3448.10 36.72 34.47 532.36 499.77

71 3750.10 3529.10 37.49 35.28 543.56 511.52

72 3828.50 3611.90 38.27 36.11 554.93 523.53

73 3908.10 3696.50 39.07 36.95 566.47 535.79

74 3988.80 3783.00 39.87 37.82 578.18 548.34

75 4070.50 3871.50 40.69 38.70 590.02 561.17

76 4153.20 3962.30 41.52 39.61 602.01 574.33

77 4236.80 4055.60 42.36 40.54 614.14 587.86

78 4321.20 4151.50 43.20 41.50 626.37 601.77

79 4405.90 4250.70 44.05 42.49 638.66 616.15

80 4490.10 4353.90 44.89 43.53 650.86 631.12