标准饱和蒸汽压对照表（GB19000－2001）
温度℃
绝对压强
蒸汽的密
度(kg/m3)
焓
汽化热(kgf/cm
2 )
(kPa)
液体蒸汽
(kcal/kg)(kJ/kg)
(kcal/kg)(kJ/kg)(kcal/kg)(kJ/kg)
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 850.0062
0.0089
0.0125
0.0174
0.0238
0.0323
0.0433
0.0573
0.0752
0.0977
0.1258
0.1605
0.2031
0.2550
0.3177
0.393
0.483
0.590
0.6082
0.8731
1.2262
1.7068
2.3346
3.1684
4.2474
5.6207
7.3766
9.5837
12.340
15.743
19.923
25.014
31.164
38.551
47.379
57.875
0.00484
0.00680
0.00940
0.01283
0.01719
0.02304
0.03036
0.03960
0.05114
0.06543
0.0830
0.1043
0.1301
0.1611
0.1979
0.2416
0.2929
0.3531
5.0
10.0
15.0
20.0
25.0
30.0
35.0
40.0
45.0
50.0
55.0
60.0
65.0
70.0
75.0
80.0
85.0
20.94
41.87
62.80
83.74
104.67
125.60
146.54
167.47
188.41
209.34
230.27
251.21
272.14.
293.08
314.01
334.94
355.88
595
597.3
599.6
602.0
604.3
606.6
608.9
611.2
613.5
615.7
618.0
620.2
622.5
624.7
626.8
629.0
631.1
633.2
2491.1
2500.8
2510.4
2520.5
2530.1
2539.7
2549.3
2559.0
2568.6
2577.8
2587.4
2596.7
2606.3
2615.5
2624.3
2633.5
2642.3
2651.1
595
592.3
598.6
587.0
584.3
581.6
578.9
576.2
573.5
570.7
568.0
565.2
562.5
559.7
556.8
554.0
551.2
548.2
2491.1
2479.86
2468.53
2457.7
2446.3
2435.0
2423.7
2412.4
2401.1
2389.4
2378.1
2366.4
2355.1
2343.4
2331.2
2319.5
2307.8
2295.2