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1 范围
本标准规定了国产原木材积的计算方法。
本标准适用于所有树种的原木材积的查定。
2 规范性引用文件
下列文件对于本文件的应用是必不可少的。凡是注日期的引用文件,仅注日期的版本适用于本文
件。凡是不注日期的引用文件,其最新版本(包括所有的修改单)适用于本文件。
GB/T 144 原木检验
3 原木材积计算公式
3.1 检尺长0.5 m~1.9 m 原木材积计算公式
检尺径为8 cm~120 cm、检尺长0.5 m~1.9m 的短原木材积由式(1)确定。
V=0.8L(D+0.5L)²÷10000 (1)
式中:
V—— 原木的材积,单位为立方米(m³);
L——原木的检尺长,单位为米(m);
D—— 原木的检尺径,单位为厘米(cm)。
3.2 检尺长2.0 m~10.0 m原木材积计算公式
3.2.1 检尺径为4 cm~13 cm、检尺长2 . 0 m~10.0m
的小径原木材积由式(2)确定。
V=0.7854L(D+0.45L+0.2)²÷10000 (2)
式中:
V—— 原木的材积,单位为立方米(m³);
L——原木的检尺长,单位为米(m);
D—— 原木的检尺径,单位为厘米(cm)。
3.2.2 检尺径14 cm~120 cm、检尺长2.0 m~10.0m 的原木材积由式(3)确定。
V=0.7854L[D+0.5L+0.005L²+0.000125L(14—L)²(D— 10)]²÷10000 …… (3)
式中:
V—— 原木的材积,单位为立方米(m³);
L——原木的检尺长,单位为米(m);
D—— 原木的检尺径,单位为厘米(cm)。
3.3 检尺长10.2 m 以上原木材积计算公式
检尺径14 cm~120 cm、检尺长自10.2 m 以上的超长原木材积由式(4)确定。
GB/T 4814—2013
V=0.8L(D+0.5L)²÷10000 … ……………… (4)
式中:
V— 原木的材积,单位为立方米(m³);
L——原木的检尺长,单位为米(m);
D—— 原木的检尺径,单位为厘米(cm)。
3.4 检尺长和检尺径的检量
原木的检尺长、检尺径按 GB/T144 的规定检量。
3.5 检尺长和检尺径的进级
检尺径在4 cm~13cm 之间按1cm 进级,检尺径自14 cm 以上按2 cm 进级。
检尺长在0.5 m~1.9m 之间按0.1 m 进级,检尺长自2.0 m 以上按0.2 m 进级。
3.6 材积数字保留位数
检尺径4 cm~7cm 的原木材积数字保留4位小数,检尺径自8 cm
以上的原木材积数字保留3位
小数。
4 原木材积表
检尺径4cm~120 cm、检尺长0.5 m~20.0m 的原木材积见表1。
GB/T 4814—2013
表 1
0.5 0.6 0.7 0.8 0.9
|
8
|
0.003 0.003 0.004 0.005 0.005
|
9
|
0.003 0.004 0.005 0.006 0.006
|
10
|
0.004 0.005 0.006 0.007 0.008
|
11
|
0.005 0.006 0.007 0.008 0.009
|
12
|
0.006 0.007 0.009 0.010 0.011
|
13
|
0.007 0.008 0.010 0.011 0.013
|
14
|
0.008 0.010 0.012 0.013 0.015
|
16
|
0.011 0.013 0.015 0.017 0.019
|
18
|
0.013 0.016 0.019 0.022 0.025
|
20
|
0.016 0.020 0.023 0.027 0.030
|
22
|
0.020 0.024 0.028 0.032 0.036
|
24
|
0.024 0.028 0.033 0.038 0.043
|
26
|
0.028 0.033 0.039 0.045 0.050
|
28
|
0.032 0.038 0.045 0.052 0.058
|
30
|
0.037 0.044 0.052 0.059 0.067
|
32
|
0.042 0.050 0.059 0.067 0.076
|
34
|
0.047 0.056 0.066 0.076 0.085
|
36
|
0.053 0.063 0.074 0.085 0.096
|
38
|
0.059 0.070 0.082 0.094 0.106
|
40
|
0.065 0.078 0.091 0.104 0.118
|
42
|
0.071 0.086 0.100 0.115 0.130
|
44
|
0.078 0.094 0.110 0.126 0.142
|
46
|
0.086 0.103 0.120 0.138 0.155
|
48
|
0.093 0.112 0.131 0.150 0.169
|
50
|
0.101 0.121 0.142 0.163 0.183
|
52
|
0.109 0.131 0.153 0.176 0.198
|
54
|
0.118 0.142 0.165 0.189 0.213
|
56
|
0.127 0.152 0.178 0.204 0.229
|
58
|
0.136 0.163 0.191 0.218 0.246
|
60
|
0.145 0.175 0.204 0.233 0.263
|
GB/T 4814—2013
表1(续)
0.5 0.6 0.7 0.8 0.9
|
62
|
0.155 0.186 0.218 0.249 0.281
|
64
|
0.165 0.198 0.232 0.265 0.299
|
66
|
0.176 0.211 0.247 0.282 0.318
|
68
|
0.186 0.224 0.262 0.299 0.337
|
70
|
0.197 0.237 0.277 0.317 0.357
|
72
|
0.209 0.251 0.293 0.335 0.378
|
74
|
0.221 0.265 0.310 0.354 0.399
|
76
|
0.233 0.279 0.326 0.374 0.421
|
78
|
0.245 0.294 0.344 0.393 0.443
|
80
|
0.258 0.310 0.362 0.414 0.466
|
82
|
0.271 0.325 0.380 0.435 0.489
|
84
|
0.284 0.341 0.398 0.456 0.513
|
86
|
0.298 0.357 0.418 0.478 0.538
|
88
|
0.312 0.374 0.437 0.500 0.563
|
90
|
0.326 0.391 0.457 0.523 0.589
|
92
|
0.340 0.409 0.478 0.546 0.615
|
94
|
0.355 0.427 0.499 0.570 0.642
|
96
|
0.371 0.445 0.520 0.595 0.670
|
98
|
0.386 0.464 0.542 0.620 0.698
|
100
|
0.402 0.483 0.564 0.645 0.726
|
102
|
0.418 0.502 0.587 0.671 0.756
|
104
|
0.435 0.522 0.610 0.698 0.786
|
106
|
0.452 0.542 0.633 0.725 0.816
|
108
|
0.469 0.563 0.657 0.752 0.847
|
110
|
0.486 0.584 0.682 0.780 0.878
|
112
|
0.504 0.605 0.707 0.809 0.910
|
114
|
0.522 0.627 0.732 0.838 0.943
|
116
|
0.541 0.649 0.758 0.867 0.976
|
118
|
0.559 0.672 0.784 0.897 1.010
|
120
|
0.578 0.695 0.811 0.928 1.045
|
GB/T 4814—2013
表1(续)
1.0 1.1 1.2 1.3 1.4
|
8
|
0.006 0.006 0.007 0.008 0.008
|
9
|
0.007 0.008 0.009 0.010 0.011
|
10
|
0.009 0.010 0.011 0.012 0.013
|
11
|
0.011 0.012 0.013 0.014 0.015
|
12
|
0.013 0.014 0.015 0.017 0.018
|
13
|
0.015 0.016 0.018 0.019 0.021
|
14
|
0.017 0.019 0.020 0.022 0.024
|
16
|
0.022 0.024 0.026 0.029 0.031
|
18
|
0.027 0.030 0.033 0.036 0.039
|
20
|
0.034 0.037 0.041 0.044 0.048
|
22
|
0.041 0.045 0.049 0.053 0.058
|
24
|
0.048 0.053 0.058 0.063 0.068
|
26
|
0.056 0.062 0.068 0.074 0.080
|
28
|
0.065 0.072 0.079 0.085 0.092
|
30
|
0.074 0.082 0.090 0.098 0.106
|
32
|
0.085 0.093 0.102 0.111 0.120
|
34
|
0.095 0.105 0.115 0.125 0.135
|
36
|
0.107 0.118 0.129 0.140 0.151
|
38
|
0.119 0.131 0.143 0.155 0.168
|
40
|
0.131 0.145 0.158 0.172 0.186
|
42
|
0.145 0.159 0.174 0.189 0.204
|
44
|
0.158 0.175 0.191 0.207 0.224
|
46
|
0.173 0.191 0.208 0.226 0.244
|
48
|
0.188 0.207 0.227 0.246 0.266
|
50
|
0.204 0.225 0.246 0.267 0.288
|
52
|
0.221 0.243 0.266 0.288 0.311
|
54
|
0.238 0.262 0.286 0.311 0.335
|
56
|
0.255 0.281 0.308 0.334 0.360
|
58
|
0.274 0.302 0.330 0.358 0.386
|
60
|
0.293 0.323 0.353 0.383 0.413
|
GB/T 4814—2013
表1(续)
1.0 1.1 1.2 1.3 1.4
|
62
|
0.313 0.344 0.376 0.408 0.440
|
64
|
0.333 0.367 0.401 0.435 0.469
|
66
|
0.354 0.390 0.426 0.462 0.498
|
68
|
0.375 0.414 0.452 0.490 0.529
|
70
|
0.398 0.438 0.478 0.519 0.560
|
72
|
0.421 0.463 0.506 0.549 0.592
|
74
|
0.444 0.489 0.534 0.580 0.625
|
76
|
0.468 0.516 0.563 0.611 0.659
|
78
|
0.493 0.543 0.593 0.643 0.694
|
80
|
0.518 0.571 0.624 0.676 0.729
|
82
|
0.545 0.600 0.655 0.710 0.766
|
84
|
0.571 0.629 0.687 0.745 0.803
|
86
|
0.599 0.659 0.720 0.781 0.842
|
88
|
0.627 0.690 0.754 0.817 0.881
|
90
|
0.655 0.722 0.788 0.855 0.921
|
92
|
0.685 0.754 0.823 0.893 0.962
|
94
|
0.714 0.787 0.859 0.932 1.004
|
96
|
0.745 0.820 0.896 0.971 1.047
|
98
|
0.776 0.855 0.933 1.012 1.091
|
100
|
0.808 0.890 0.972 1.054 1.136
|
102
|
0.841 0.925 1.011 1.096 1.181
|
104
|
0.874 0.962 1.050 1.139 1.228
|
106
|
0.907 0.999 1.091 1.183 1.275
|
108
|
0.942 1.037 1.132 1.228 1.323
|
110
|
0.977 1.075 1.174 1.273 1.373
|
112
|
1.013 1.115 1.217 1.320 1.423
|
114
|
1.049 1.155 1.261 1.367 1.473
|
116
|
1.086 1.195 1.305 1.415 1.525
|
118
|
1.123 1.237 1.350 1.464 1.578
|
120
|
1.162 1.279 1.396 1.514 1.632
|
GB/T 4814—2013
表1(续)
1.5 1.6 1.7 1.8 1.9
|
8
|
0.009 0.010 0.011 0.011 0.012
|
9
|
0.011 0.012 0.013 0.014 0.015
|
10
|
0.014 0.015 0.016 0.017 0.018
|
11
|
0.017 0.018 0.019 0.020 0.022
|
12
|
0.020 0.021 0.022 0.024 0.025
|
13
|
0.023 0.024 0.026 0.028 0.030
|
14
|
0.026 0.028 0.030 0.032 0.034
|
16
|
0.034 0.036 0.039 0.041 0.044
|
18
|
0.042 0.045 0.048 0.051 0.055
|
20
|
0.052 0.055 0.059 0.063 0.067
|
22
|
0.062 0.067 0.071 0.076 0.080
|
24
|
0.074 0.079 0.084 0.089 0.095
|
26
|
0.086 0.092 0.098 0.104 0.110
|
28
|
0.099 0.106 0.113 0.120 0.127
|
30
|
0.113 0.121 0.129 0.137 0.146
|
32
|
0.129 0.138 0.147 0.156 0.165
|
34
|
0.145 0.155 0.165 0.175 0.186
|
36
|
0.162 0.173 0.185 0.196 0.208
|
38
|
0.180 0.193 0.205 0.218 0.231
|
40
|
0.199 0.213 0.227 0.241 0.255
|
42
|
0.219 0.234 0.250 0.265 0.280
|
44
|
0.240 0.257 0.274 0.290 0.307
|
46
|
0.262 0.280 0.299 0.317 0.335
|
48
|
0.285 0.305 0.325 0.344 0.364
|
50
|
0.309 0.330 0.352 0.373 0.395
|
52
|
0.334 0.357 0.380 0.403 0.426
|
54
|
0.360 0.384 0.409 0.434 0.459
|
56
|
0.386 0.413 0.440 0.466 0.493
|
58
|
0.414 0.443 0.471 0.500 0.528
|
60
|
0.443 0.473 0.504 0.534 0.565
|
GB/T 4814—2013
表1(续)
1.5 1.6 1.7 1.8 1.9
|
62
|
0.473 0.505 0.537 0.570 0.602
|
64
|
0.503 0.537 0.572 0.607 0.641
|
66
|
0.535 0.571 0.608 0.644 0.681
|
68
|
0.567 0.606 0.645 0.684 0.723
|
70
|
0.601 0.642 0.683 0.724 0.765
|
72
|
0.635 0.678 0.722 0.765 0.809
|
74
|
0.671 0.716 0.762 0.808 0.854
|
76
|
0.707 0.755 0.803 0.852 0.900
|
78
|
0.744 0.795 0.846 0.896 0.947
|
80
|
0.782 0.836 0.889 0.942 0.996
|
82
|
0.822 0.878 0.934 0.990 1.046
|
84
|
0.862 0.920 0.979 1.038 1.097
|
86
|
0.903 0.964 1.026 1.087 1.149
|
88
|
0.945 1.009 1.074 1.138 1.203
|
90
|
0.988 1.055 1.123 1.190 1.257
|
92
|
1.032 1.102 1.172 1.243 1.313
|
94
|
1.077 1.150 1.224 1.297 1.370
|
96
|
1.123 1.199 1.276 1.352 1.429
|
98
|
1.170 1.249 1.329 1.408 1.488
|
100
|
1.218 1.301 1.383 1.466 1.549
|
102
|
1.267 1.353 1.439 1.525 1.611
|
104
|
1.317 1.406 1.495 1.585 1.674
|
106
|
1.367 1.460 1.553 1.646 1.739
|
108
|
1.419 1.515 1.611 1.708 1.804
|
110
|
1.472 1.571 1.671 1.771 1.871
|
112
|
1.526 1.629 1.732 1.835 1.939
|
114
|
1.580 1.687 1.794 1.901 2.008
|
116
|
1.636 1.746 1.857 1.968 2.079
|
118
|
1.692 1.807 1.921 2.036 2.151
|
120
|
1.750 1.868 1.986 2.105 2.224
|
GB/T 4814—2013
表1(续)
2.0 2.2 2.4 2.5 2.6 2.8
|
4
|
0.0041 0.0047 0.0053 0.0056 0.0059 0.0066
|
5
|
0.0058 0.0066 0.0074 0.0079 0.0083 0.0092
|
6
|
0.0079 0.0089 0.0100 0.0105 0.0111 0.0122
|
7
|
0.0103 0.0116 0.0129 0.0136 0.0143 0.0157
|
8
|
0.013 0.015 0.016 0.017 0.018 0.020
|
9
|
0.016 0.018 0.020 0.021 0.022 0.024
|
10
|
0.019 0.022 0.024 0.025 0.026 0.029
|
11
|
0.023 0.026 0.028 0.030 0.031 0.034
|
12
|
0.027 0.030 0.033 0.035 0.037 0.040
|
13
|
0.031 0.035 0.038 0.040 0.042 0.046
|
14
|
0.036 0.040 0.045 0.047 0.049 0.054
|
16
|
0.047 0.052 0.058 0.060 0.063 0.069
|
18
|
0.059 0.065 0.072 0.076 0.079 0.086
|
20
|
0.072 0.080 0.088 0.092 0.097 0.105
|
22
|
0.086 0.096 0.106 0.111 0.116 0.126
|
24
|
0.102 0.114 0.125 0.131 0.137 0.149
|
26
|
0.120 0.133 0.146 0.153 0.160 0.174
|
28
|
0.138 0.154 0.169 0.177 0.185 0.201
|
30
|
0.158 0.176 0.193 0.202 0.211 0.230
|
32
|
0.180 0.199 0.219 0.230 0.240 0.260
|
34
|
0.202 0.224 0.247 0.258 0.270 0.293
|
36
|
0.226 0.251 0.276 0.289 0.302 0.327
|
38
|
0.252 0.279 0.307 0.321 0.335 0.364
|
40
|
0.278 0.309 0.340 0.355 0.371 0.402
|
42
|
0.306 0.340 0.374 0.391 0.408 0.442
|
44
|
0.336 0.372 0.409 0.428 0.447 0.484
|
46
|
0.367 0.406 0.447 0.467 0.487 0.528
|
48
|
0.399 0.442 0.486 0.508 0.530 0.574
|
50
|
0.432 0.479 0.526 0.550 0.574 0.622
|
52
|
0.467 0.518 0.569 0.594 0.620 0.672
|
54
|
0.503 0.558 0.613 0.640 0.668 0.724
|
56
|
0.541 0.599 0.658 0.688 0.718 0.777
|
GB/T 4814—2013
表1(续)
2.0 2.2 2.4 2.5 2.6 2.8
|
58
60
|
0.580
0.620
|
0.642
0.687
|
0.705
0.754
|
0.737
0.788
|
0.769
0.822
|
0.833
0.890
|
62
|
0.661 0.733 0.804 0.841 0.877 0.950
|
64
|
0.704 0.780 0.857 0.895 0.934 1.011
|
66
|
0.749 0.829 0.910 0.951 0.992 1.074
|
68
|
0.794 0.880 0.966 1.009 1.052 1.140
|
70
|
0.841 0.931 1.022 1.068 1.114 1.207
|
72
|
0.890 0.985 1.081 1.129 1.178 1.276
|
74
|
0.939 1.040 1.141 1.192 1.244 1.347
|
76
|
0.990 1.096 1.203 1.257 1.311 1.419
|
78
|
1.043 1.154 1.267 1.323 1.380 1.494
|
80
|
1.096 1.214 1.329 1.386 1.443 1.558
|
82
|
1.151 1.274 1.399 1.461 1.523 1.649
|
84
|
1.208 1.337 1.467 1.532 1.598 1.730
|
86
|
1.265 1.401 1.537 1.605 1.674 1.812
|
88
|
1.325 1.466 1.609 1.680 1.752 1.896
|
90
|
1.385 1.533 1.682 1.757 1.832 1.983
|
92
|
1.447 1.601 1.757 1.835 1.913 2.071
|
94
|
1.510 1.671 1.833 1.915 1.997 2.161
|
96
|
1.574 1.742 1.911 1.996 2.082 2.253
|
98
|
1.640 1.815 1.991 2.080 2.169 2.347
|
100
|
1.707 1.889 2.073 2.165 2.257 2.443
|
102
|
1.776 1.965 2.156 2.252 2.348 2.540
|
104
|
1.846 2.042 2.240 2.340 2.440 2.640
|
106
|
1.917 2.121 2.327 2.430 2.534 2.742
|
108
|
1.990 2.202 2.415 2.522 2.629 2.845
|
110
|
2.064 2.283 2.504 2.615 2.727 2.950
|
112
|
2.139 2.367 2.596 2.711 2.826 3.058
|
114
|
2.216 2.451 2.688 2.808 2.927 3.167
|
116
|
2.294 2.537 2.783 2.906 3.030 3.278
|
118
|
2.373 2.625 2.879 3.007 3.135 3.391
|
120
|
2.454 2.714 2.977 3.109 3.241 3.506
|
GB/T 4814—2013
表1(续)
3.0 3.2 3.4 3.6 3.8
|
4
|
0.0073 0.0080 0.0088 0.0096 0.0104
|
5
|
0.0101 0.0111 0.0121 0.013.2 0.0143
|
6
|
0.0134 0.0147 0.0160 0.0173 0.0187
|
7
|
0.0172 0.0188 0.0204 0.0220 0.0237
|
8
|
0.021 0.023 0.025 0.027 0.029
|
9
|
0.026 0.028 0.031 0.033 0.036
|
10
|
0.031 0.034 0.037 0.040 0.042
|
11
|
0.037 0.040 0.043 0.046 0.050
|
12
|
0.043 0.047 0.050 0.054 0.058
|
13
|
0.050 0.054 0.058 0.062 0.066
|
14
|
0.058 0.063 0.068 0.073 0.078
|
16
|
0.075 0.081 0.087 0.093 0.100
|
18
|
0.093 0.101 0.108 0.116 0.124
|
20
|
0.114 0.123 0.132 0.141 0.151
|
22
|
0.137 0.147 0.158 0.169 0.180
|
24
|
0.161 0.174 0.186 0.199 0.212
|
26
|
0.188 0.203 0.217 0.232 0.247
|
28
|
0.217 0.234 0.250 0.267 0.284
|
30
|
0.248 0.267 0.286 0.305 0.324
|
32
|
0.281 0.302 0.324 0.345 0.367
|
34
|
0.316 0.340 0.364 0.388 0.412
|
36
|
0.353 0.380 0.406 0.433 0.460
|
38
|
0.393 0.422 0.451 0.481 0.510
|
40
|
0.434 0.466 0.498 0.531 0.564
|
42
|
0.477 0.512 0.548 0.583 0.619
|
44
|
0.522 0.561 0.599 0.638 0.678
|
46
|
0.570 0.612 0.654 0.696 0.739
|
48
|
0.619 0.665 0.710 0.756 0.802
|
50
|
0.671 0.720 0.769 0.819 0.869
|
52
|
0.724 0.777 0.830 0.884 0.938
|
54
|
0.780 0.837 0.894 0.951 1.009
|
56
|
0.838 0.899 0.960 1.021 1.083
|
GB/T 4814—2013
表1(续)
3.0 3.2 3.4 3.6 3.8
|
58
60
|
0.898
0.959
|
0.963
1.029
|
1.028
1.099
|
1.094
1.169
|
1.160
1.239
|
62
|
1.023 1.097 1.172 1.246 1.321
|
64
|
1.089 1.168 1.247 1.326 1.406
|
66
|
1.157 1.241 1.325 1.409 1.493
|
68
|
1.227 1.316 1.405 1.494 1.583
|
70
|
1.300 1.393 1.487 1.581 1.676
|
72
|
1.374 1.473 1.572 1.671 1.771
|
74
|
1.450 1.554 1.659 1.764 1.869
|
76
|
1.528 1.638 1.748 1.859 1.969
|
78
|
1.609 1.724 1.840 1.956 2.073
|
80
|
1.691 1.812 1.934 2.056 2.178
|
82
|
1.776 1.903 2.030 2.158 2.287
|
84
|
1.862 1.995 2.129 2.263 2.398
|
86
|
1.951 2.090 2.230 2.371 2.511
|
88
|
2.042 2.187 2.334 2.480 2.627
|
90
|
2.134 2.287 2.439 2.593 2.746
|
92
|
2.229 2.388 2.548 2.707 2.868
|
94
|
2.326 2.492 2.658 2.825 2.992
|
96
|
2.425 2.598 2.771 2.945 3.119
|
98
|
2.526 2.706 2.886 3.067 3.248
|
100
|
2.629 2.816 3.004 3.192 3.380
|
102
|
2.734 2.928 3.123 3.319 3.515
|
104
|
2.841 3.043 3.246 3.449 3.652
|
106
|
2.950 3.160 3.370 3.581 3.792
|
108
|
3.062 3.279 3.497 3.716 3.934
|
110
|
3.175 3.400 3.626 3.853 4.080
|
112
|
3.290 3.524 3.758 3.992 4.227
|
114
|
3.408 3.650 3.892 4.135 4.378
|
116
|
3.527 3.777 4.028 4.279 4.531
|
118
|
3.649 3.908 4.167 4.426 4.686
|
120
|
3.773 4.040 4.308 4.576 4.845
|
GB/T 4814—2013
表1(续)
4.0 4.2 4.4 4.6 4.8
|
4
|
0.0113 0.0122 0.0132 0.0142 0.0152
|
5
|
0.0154 0.0166 0.017.8 0.0191 0.0204
|
6
|
0.0201 0.0216 0.0231 0.0247 0.0263
|
7
|
0.0254 0.0273 0.0291 0.0310 0.0330
|
8
|
0.031 0.034 0.036 0.038 0.040
|
9
|
0.038 0.041 0.043 0.046 0.049
|
10
|
0.045 0.048 0.051 0.054 0.058
|
11
|
0.053 0.057 0.060 0.064 0.067
|
12
|
0.062 0.065 0.069 0.074 0.078
|
13
|
0.071 0.075 0.080 0.084 0.089
|
14
|
0.083 0.089 0.094 0.100 0.105
|
16
|
0.106 0.113 0.120 0.126 0.134
|
18
|
0.132 0.140 0.148 0.156 0.165
|
20
|
0.160 0.170 0.180 0.190 0.200
|
22
|
0.191 0.203 0.214 0.226 0.238
|
24
|
0.225 0.239 0.252 0.266 0.279
|
26
|
0.262 0.277 0.293 0.308 0.324
|
28
|
0.302 0.319 0.337 0.354 0.372
|
30
|
0.344 0.364 0.383 0.404 0.424
|
32
|
0.389 0.411 0.433 0.456 0.479
|
34
|
0.437 0.461 0.486 0.511 0.537
|
36
|
0.487 0.515 0.542 0.570 0.598
|
38
|
0.541 0.571 0.601 0.632 0.663
|
40
|
0.597 0.630 0.663 0.697 0.731
|
42
|
0.656 0.692 0.729 0.766 0.803
|
44
|
0.717 0.757 0.797 0.837 0.877
|
46
|
0.782 0.825 0.868 0.912 0.955
|
48
|
0.849 0.896 0.942 0.990 1.037
|
50
|
0.919 0.969 1.020 1.071 1.122
|
52
|
0.992 1.046 1.100 1.155 1.210
|
54
|
1.067 1.125 1.184 1.242 1.301
|
56
|
1.145 1.208 1.270 1.333 1.396
|
GB/T 4814—2013
表1(续)
4.0 4.2 4.4 4.6 4.8
|
58
60
|
1.226
1.310
|
1.293
1.381
|
1.360
1.452
|
1.427
1.524
|
1.494
1.595
|
62
|
1.397 1.472 1.548 1.624 1.700
|
64
|
1.486 1.566 1.647 1.728 1.808
|
66
|
1.578 1.663 1.749 1.834 1.920
|
68
|
1.673 1.763 1.854 1.944 2.034
|
70
|
1.771 1.866 1.961 2.057 2.152
|
72
|
1.871 1.972 2.072 2.173 2.274
|
74
|
1.975 2.080 2.186 2.292 2.399
|
76
|
2.081 2.192 2.303 2.415 2.527
|
78
|
2.189 2.306 2.424 2.541 2.658
|
80
|
2.301 2.424 2.547 2.670 2.793
|
82
|
2.415 2.544 2.673 2.802 2.931
|
84
|
2.532 2.667 2.802 2.937 3.072
|
86
|
2.652 2.793 2.934 3.076 3.217
|
88
|
2.775 2.922 3.070 3.217 3.365
|
90
|
2.900 3.054 3.208 3.362 3.516
|
92
|
3.028 3.189 3.350 3.510 3.671
|
94
|
3.159 3.327 3.494 3.662 3.829
|
96
|
3.293 3.467 3.642 3.816 3.990
|
98
|
3.429 3.611 3.792 3.974 4.155
|
100
|
3.569 3.757 3.946 4.135 4.323
|
102
|
3.711 3.907 4.103 4.299 4.494
|
104
|
3.855 4.059 4.263 4.466 4.669
|
106
|
4.003 4.214 4.425 4.636 4.847
|
108
|
4.153 4.372 4.591 4.810 5.028
|
110
|
4.306 4.533 4.760 4.987 5.213
|
112
|
4.462 4.697 4.932 5.167 5.401
|
114
|
4.621 4.864 5.107 5.350 5.592
|
116
|
4.782 5.034 5.285 5.536 5.787
|
118
|
4.947 5.207 5.466 5.726 5.985
|
120
|
5.113 5.382 5.651 5.919 6.186
|
GB/T 4814—2013
表1(续)
5.0 5.2 5.4 5.6 5.8
|
4
|
0.0163 0.0175 0.0186 0.0199 0.0211
|
5
|
0.0218 0.0232 0.0247 0.0262 0.0278
|
6
|
0.0280 0.0298 0.0316 0.0334 0.0354
|
7
|
0.0351 0.0372 0.0393 0.0416 0.0438
|
8
|
0.043 0.045 0.048 0.051 0.053
|
9
|
0.051 0.054 0.057 0.060 0.064
|
10
|
0.061 0.064 0.068 0.071 0.075
|
11
|
0.071 0.075 0.079 0.083 0.087
|
12
|
0.082 0.086 0.091 0.095 0.100
|
13
|
0.094 0.099 0.104 0.109 0.114
|
14
|
0.111 0.117 0.123 0.129 0.136
|
16
|
0.141 0.148 0.155 0.163 0.171
|
18
|
0.174 0.182 0.191 0.201 0.210
|
20
|
0.210 0.221 0.231 0.242 0.253
|
22
|
0.250 0.262 0.275 0.287 0.300
|
24
|
0.293 0.308 0.322 0.336 0.351
|
26
|
0.340 0.356 0.373 0.389 0.406
|
28
|
0.391 0.409 0.427 0.446 0.465
|
30
|
0.444 0.465 0.486 0.507 0.528
|
32
|
0.502 0.525 0.548 0.571 0.595
|
34
|
0.562 0.588 0.614 0.640 0.666
|
36
|
0.626 0.655 0.683 0.712 0.741
|
38
|
0.694 0.725 0.757 0.788 0.820
|
40
|
0.765 0.800 0.834 0.869 0.903
|
42
|
0.840 0.877 0.915 0.953 0.990
|
44
|
0.918 0.959 0.999 1.040 1.082
|
46
|
0.999 1.043 1.088 1.132 1.177
|
48
|
1.084 1.132 1.180 1.228 1.276
|
50
|
1.173 1.224 1.276 1.327 1.379
|
52
|
1.265 1.320 1.375 1.431 1.486
|
54
|
1.360 1.419 1.478 1.538 1.597
|
56
|
1.459 1.522 1.586 1.649 1.712
|
GB/T 4814—2013
表 1 ( 续 )
5.0 5.2 5.4 5.6 5.8
|
58
60
|
1.561
1.667
|
1.629
1.739
|
1.696
1.811
|
1.764
1.883
|
1.832
1.955
|
62
|
1.776 1.853 1.929 2.005 2.082
|
64
|
1.889 1.970 2.051 2.132 2.213
|
66
|
2.005 2.091 2.177 2.263 2.348
|
68
|
2.125 2.216 2.306 2.397 2.487
|
70
|
2.248 2.344 2.439 2.535 2.631
|
72
|
2.375 2.476 2.576 2.677 2.778
|
74
|
2.505 2.611 2.717 2.823 2.929
|
76
|
2.638 2.750 2.862 2.973 3.084
|
78
|
2.775 2.893 3.010 3.127 3.244
|
80
|
2.916 3.039 3.162 3.284 3.407
|
82
|
3.060 3.189 3.317 3.446 3.574
|
84
|
3.207 3.342 3.477 3.611 3.745
|
86
|
3.358 3.499 3.640 3.780 3.921
|
88
|
3.512 3.660 3.807 3.953 4.100
|
90
|
3.670 3.824 3.977 4.130 4.283
|
92
|
3.831 3.992 4.152 4.311 4.471
|
94
|
3.996 4.163 4.330 4.496 4.662
|
96
|
4.164 4.338 4.512 4.685 4.857
|
98
|
4.336 4.517 4.697 4.877 5.057
|
100
|
4.511 4.699 4.887 5.073 5.260
|
102
|
4.690 4.885 5.080 5.274 5.467
|
104
|
4.872 5.074 5.276 5.478 5.679
|
106
|
5.058 5.267 5.477 5.686 5.894
|
108
|
5.247 5.464 5.681 5.898 6.113
|
110
|
5.439 5.664 5.889 6.113 6.337
|
112
|
5.635 5.868 6.101 6.333 6.564
|
114
|
5.834 6.076 6.316 6.556 6.795
|
116
|
6.037 6.287 6.536 6.784 7.031
|
118
|
6.244 6.502 6.759 7.015 7.270
|
120
|
6.453 6.720 6.985 7.250 7.514
|
GB/T 4814—2013
表1(续)
6.0 6.2 6.4 6.6 6.8
|
4
|
0.0224 0.0238 0.0252 0.0266 0.0281
|
5
|
0.0294 0.0311 0.0328 0.0346 0.0364
|
6
|
0.0373 0.0394 0.0414 0.0436 0.0458
|
7
|
0.0462 0.0486 0.0511 0.0536 0.0562
|
8
|
0.056 0.059 0.062 0.065 0.068
|
9
|
0.067 0.070 0.073 0.077 0.080
|
10
|
0.078 0.082 0.086 0.090 0.094
|
11
|
0.091 0.095 0.100 0.104 0.109
|
12
|
0.105 0.109 0.114 0.119 0.124
|
13
|
0.119 0.125 0.130 0.136 0.141
|
14
|
0.142 0.149 0.156 0.162 0.169
|
16
|
0.179 0.187 0.195 0.203 0.211
|
18
|
0.219 0.229 0.238 0.248 0.258
|
20
|
0.264 0.275 0.286 0.298 0.309
|
22
|
0.313 0.326 0.339 0.352 0.365
|
24
|
0.366 0.380 0.396 0.411 0.426
|
26
|
0.423 0.440 0.457 0.474 0.491
|
28
|
0.484 0.503 0.522 0.542 0.561
|
30
|
0.549 0.571 0.592 0.614 0.636
|
32
|
0.619 0.643 0.667 0.691 0.715
|
34
|
0.692 0.719 0.746 0.772 0.799
|
36
|
0.770 0.799 0.829 0.858 0.888
|
38
|
0.852 0.884 0.916 0.949 0.981
|
40
|
0.938 0.973 1.008 1.044 1.079
|
42
|
1.028 1.067 1.105 1.143 1.182
|
44
|
1.123 1.164 1.206 1.247 1.289
|
46
|
1.221 1.266 1.311 1.356 1.401
|
48
|
1.324 1.372 1.421 1.469 1.518
|
50
|
1.431 1.483 1.535 1.587 1.639
|
52
|
1.542 1.597 1.653 1.709 1.765
|
54
|
1.657 1.716 1.776 1.835 1.895
|
56
|
1.776 1.839 1.903 1.967 2.030
|
GB/T 4814—2013
表 1 ( 续 )
6.0 6.2 6.4 6.6 6.8
|
58
60
|
1.899
2.027
|
1.967
2.099
|
2.035
2.171
|
2.102
2.243
|
2.170
2.315
|
62
|
2.158 2.235 2.311 2.388 2.464
|
64
|
2.294 2.375 2.456 2.537 2.618
|
66
|
2.434 2.520 2.605 2.691 2.776
|
68
|
2.578 2.668 2.759 2.849 2.939
|
70
|
2.726 2.822 2.917 3.012 3.107
|
72
|
2.879 2.979 3.079 3.180 3.280
|
74
|
3.035 3.141 3.246 3.352 3.457
|
76
|
3.196 3.307 3.417 3.528 3.639
|
78
|
3.360 3.477 3.593 3.709 3.825
|
80
|
3.529 3.651 3.773 3.895 4.016
|
82
|
3.702 3.830 3.958 4.085 4.212
|
84
|
3.879 4.013 4.146 4.279 4.412
|
86
|
4.061 4.200 4.340 4.479 4.617
|
88
|
4.246 4.392 4.537 4.682 4.827
|
90
|
4.436 4.588 4.739 4.891 5.041
|
92
|
4.629 4.788 4.946 5.103 5.260
|
94
|
4.827 4.992 5.157 5.321 5.484
|
96
|
5.029 5.201 5.372 5.542 5.712
|
98
|
5.235 5.414 5.592 5.769 5.945
|
100
|
5.446 5.631 5.816 6.000 6.183
|
102
|
5.660 5.853 6.044 6.235 6.425
|
104
|
5.879 6.078 6.277 6.475 6.672
|
106
|
6.101 6.308 6.514 6.720 6.924
|
108
|
6.328 6.543 6.756 6.969 7.180
|
110
|
6.559 6.781 7.002 7.222 7.441
|
112
|
6.794 7.024 7.252 7.480 7.707
|
114
|
7.034 7.271 7.507 7.743 7.977
|
116
|
7.277 7.522 7.767 8.010 8.252
|
118
|
7.525 7.778 8.030 8.281 8.532
|
120
|
7.776 8.038 8.298 8.558 8.816
|
GB/T 4814—2013
表1(续)
7.0 7.2 7.4 7.6 7.8
|
4
|
0.0297 0.0313 0.0330 0.0347 0.0364
|
5
|
0.0383 0.0403 0.0423 0.0444 0.0465
|
6
|
0.0481 0.0504 0.0528 0.0552 0.0578
|
7
|
0.0589 0.0616 0.0644 0.0673 0.0703
|
8
|
0.071 0.074 0.077 0.081 0.084
|
9
|
0.084 0.088 0.091 0.095 0.099
|
10
|
0.098 0.102 0.106 0.111 0.115
|
11
|
0.113 0.118 0.123 0.128 0.133
|
12
|
0.130 0.135 0.140 0.146 0.151
|
13
|
0.147 0.153 0.159 0.165 0.171
|
14
|
0.176 0.184 0.191 0.199 0.206
|
16
|
0.220 0.229 0.238 0.247 0.256
|
18
|
0.268 0.278 0.289 0.300 0.310
|
20
|
0.321 0.333 0.345 0.358 0.370
|
22
|
0.379 0.393 0.407 0.421 0.435
|
24
|
0.442 0.457 0.473 0.489 0.506
|
26
|
0.509 0.527 0.545 0.563 0.581
|
28
|
0.581 0.601 0.621 0.642 0.662
|
30
|
0.658 0.681 0.703 0.726 0.748
|
32
|
0.740 0.765 0.790 0.815 0.840
|
34
|
0.827 0.854 0.881 0.909 0.937
|
36
|
0.918 0.948 0.978 1.008 1.039
|
38
|
1.014 1.047 1.080 1.113 1.146
|
40
|
1.115 1.151 1.186 1.223 1.259
|
42
|
1.221 1.259 1.298 1.337 1.377
|
44
|
1.331 1.373 1.415 1.457 1.500
|
46
|
1.446 1.492 1.537 1.583 1.628
|
48
|
1.566 1.615 1.664 1.713 1.762
|
50
|
1.691 1.743 1.796 1.848 1.901
|
52
|
1.821 1.877 1.933 1.989 2.045
|
54
|
1.955 2.015 2.075 2.135 2.195
|
56
|
2.094 2.158 2.222 2.286 2.349
|
GB/T 4814—2013
表 1 ( 续 )
7.0 7.2 7.4 7.6 7.8
|
58
60
|
2.238
2.387
|
2.306
2.459
|
2.374
2.531
|
2.442
2.603
|
2.510
2.675
|
62
|
2.540 2.617 2.693 2.769 2.845
|
64
|
2.699 2.779 2.860 2.941 3.021
|
66
|
2.862 2.947 3.032 3.117 3.203
|
68
|
3.029 3.119 3.209 3.299 3.389
|
70
|
3.202 3.297 3.392 3.486 3.581
|
72
|
3.380 3.479 3.579 3.678 3.778
|
74
|
3.562 3.667 3.771 3.876 3.980
|
76
|
3.749 3.859 3.969 4.078 4.188
|
78
|
3.940 4.056 4.171 4.286 4.400
|
80
|
4.137 4.258 4.378 4.499 4.619
|
82
|
4.338 4.465 4.591 4.716 4.842
|
84
|
4.545 4.677 4.808 4.940 5.071
|
86
|
4.755 4.893 5.031 5.168 5.304
|
88
|
4.971 5.115 5.258 5.401 5.544
|
90
|
5.192 5.341 5.491 5.640 5.788
|
92
|
5.417 5.573 5.728 5.883 6.038
|
94
|
5.647 5.809 5.971 6.132 6.293
|
96
|
5.882 6.050 6.219 6.386 6.553
|
98
|
6.121 6.297 6.471 6.645 6.819
|
100
|
6.366 6.548 6.729 6.910 7.090
|
102
|
6.615 6.804 6.992 7.179 7.366
|
104
|
6.869 7.065 7.259 7.454 7.647
|
106
|
7.128 7.330 7.532 7.733 7.934
|
108
|
7.391 7.601 7.810 8.018 8.226
|
110
|
7.659 7.877 8.093 8.308 8.523
|
112
|
7.932 8.157 8.381 8.604 8.826
|
114
|
8.210 8.443 8.674 8.904 9.133
|
116
|
8.493 8.733 8.972 9.210 9.446
|
118
|
8.780 9.028 9.275 9.520 9.765
|
120
|
9.073 9.328 9.583 9.836 10.088
|
GB/T 4814—2013
表1(续)
8.0 8.2 8.4 8.6 8.8
|
4
|
0.0382 0.0401 0.0420 0.0440 0.0460
|
5
|
0.0487 0.0509 0.0532 0.0556 0.0580
|
6
|
0.0603 0.0630 0.0657 0.0685 0.0713
|
7
|
0.0733 0.0764 0.0795 0.0828 0.0861
|
8
|
0.087 0.091 0.095 0.098 0.102
|
9
|
0.103 0.107 0.111 0.115 0.120
|
10
|
0.120 0.124 0.129 0.134 0.139
|
11
|
0.138 0.143 0.148 0.153 0.159
|
12
|
0.157 0.163 0.168 0.174 0.180
|
13
|
0.177 0.184 0.190 0.197 0.204
|
14
|
0.214 0.222 0.230 0.239 0.247
|
16
|
0.265 0.274 0.284 0.294 0.304
|
18
|
0.321 0.332 0.343 0.355 0.366
|
20
|
0.383 0.395 0.408 0.422 0.435
|
22
|
0.450 0.464 0.479 0.494 0.509
|
24
|
0.522 0.539 0.555 0.572 0.589
|
26
|
0.600 0.618 0.637 0.656 0.676
|
28
|
0.683 0.704 0.725 0.746 0.767
|
30
|
0.771 0.795 0.818 0.842 0.865
|
32
|
0.865 0.891 0.917 0.943 0.969
|
34
|
0.965 0.993 1.021 1.050 1.078
|
36
|
1.069 1.100 1.131 1.162 1.194
|
38
|
1.180 1.213 1.247 1.281 1.315
|
40
|
1.295 1.332 1.368 1.405 1.442
|
42
|
1.416 1.456 1.495 1.535 1.575
|
44
|
1.542 1.585 1.628 1.671 1.714
|
46
|
1.674 1.720 1.766 1.812 1.859
|
48
|
1.811 1.860 1.910 1.959 2.009
|
50
|
1.954 2.006 2.059 2.112 2.166
|
52
|
2.101 2.158 2.214 2.271 2.328
|
54
|
2.255 2.315 2.375 2.436 2.496
|
56
|
2.413 2.477 2.542 2.606 2.670
|
GB/T 4814—2013
表1(续)
8.0 8.2 8.4 8.6 8.8
|
58
60
|
2.577
2.747
|
2.645
2.819
|
2.714
2.891
|
2.782
2.963
|
2.850
3.036
|
62
|
2.922 2.998 3.074 3.151 3.227
|
64
|
3.102 3.183 3.263 3.344 3.425
|
66
|
3.288 3.373 3.458 3.543 3.628
|
68
|
3.479 3.568 3.658 3.748 3.837
|
70
|
3.675 3.770 3.864 3.958 4.052
|
72
|
3.877 3.976 4.075 4.174 4.273
|
74
|
4.084 4.188 4.292 4.396 4.500
|
76
|
4.297 4.406 4.515 4.624 4.733
|
78
|
4.515 4.629 4.743 4.857 4.971
|
80
|
4.738 4.858 4.977 5.096 5.216
|
82
|
4.967 5.092 5.217 5.341 5.466
|
84
|
5.201 5.332 5.462 5.592 5.722
|
86
|
5.441 5.577 5.713 5.848 5.984
|
88
|
5.686 5.828 5.969 6.111 6.252
|
90
|
5.936 6.084 6.231 6.379 6.525
|
92
|
6.192 6.346 6.499 6.652 6.805
|
94
|
6.453 6.613 6.773 6.932 7.090
|
96
|
6.720 6.886 7.052 7.217 7.382
|
98
|
6.992 7.164 7.336 7.508 7.679
|
100
|
7.269 7.448 7.626 7.804 7.982
|
102
|
7.552 7.737 7.922 8.107 8.291
|
104
|
7.840 8.032 8.224 8.415 8.605
|
106
|
8.134 8.333 8.531 8.729 8.926
|
108
|
8.433 8.638 8.844 9.048 9.252
|
110
|
8.737 8.950 9.162 9.374 9.585
|
112
|
9.047 9.267 9.486 9.705 9.923
|
114
|
9.362 9.589 9.816 10.042 10.267
|
116
|
9.682 9.917 10.151 10.384 10.617
|
118
|
10.008 10.251 10.492 10.733 10.973
|
120
|
10.339 10.590 10.839 11.087 11.334
|
GB/T 4814—2013
表1(续)
9.0 9.2 9.4 9.6 9.8
|
4
|
0.0481 0.0503 0.0525 0.0547 0.0571
|
5
|
0.0605 0.0630 0.0657 0.0683 0.0711
|
6
|
0.0743 0.0773 0.0803 0.0834 0.0866
|
7
|
0.0895 0.0929 0.0965 0.1001 0.1037
|
8
|
0.106 0.110 0.114 0.118 0.122
|
9
|
0.124 0.129 0.133 0.138 0.143
|
10
|
0.144 0.149 0.154 0.159 0.164
|
11
|
0.164 0.170 0.176 0.182 0.188
|
12
|
0.187 0.193 0.199 0.206 0.212
|
13
|
0.210 0.217 0.224 0.231 0.239
|
14
|
0.256 0.264 0.273 0.282 0.292
|
16
|
0.314 0.324 0.335 0.345 0.356
|
18
|
0.378 0.390 0.402 0.414 0.427
|
20
|
0.448 0.462 0.476 0.490 0.504
|
22
|
0.525 0.540 0.556 0.572 0.588
|
24
|
0.607 0.624 0.642 0.660 0.678
|
26
|
0.695 0.715 0.734 0.754 0.775
|
28
|
0.789 0.811 0.833 0.855 0.878
|
30
|
0.889 0.913 0.938 0.962 0.987
|
32
|
0.995 1.022 1.049 1.076 1.103
|
34
|
1.107 1.136 1.166 1.195 1.225
|
36
|
1.225 1.257 1.289 1.321 1.354
|
38
|
1.349 1.384 1.419 1.454 1.489
|
40
|
1.479 1.517 1.555 1.593 1.631
|
42
|
1.615 1.656 1.697 1.737 1.779
|
44
|
1.757 1.801 1.845 1.889 1.933
|
46
|
1.905 1.952 1.999 2.046 2.094
|
48
|
2.059 2.109 2.160 2.210 2.261
|
50
|
2.219 2.273 2.327 2.381 2.435
|
52
|
2.385 2.442 2.500 2.557 2.615
|
54
|
2.557 2.618 2.679 2.740 2.802
|
56
|
2.735 2.799 2.864 2.929 2.995
|
GB/T 4814—2013
表 1 ( 续 )
9.0 9.2 9.4 9.6 9.8
|
58
60
|
2.918
3.108
|
2.987
3.181
|
3.056
3.254
|
3.125
3.327
|
3.194
3.400
|
62
|
3.304 3.381 3.458 3.535 3.612
|
64
|
3.506 3.587 3.668 3.749 3.831
|
66
|
3.713 3.799 3.884 3.970 4.056
|
68
|
3.927 4.017 4.107 4.197 4.287
|
70
|
4.147 4.241 4.336 4.430 4.525
|
72
|
4.372 4.471 4.571 4.670 4.770
|
74
|
4.604 4.708 4.812 4.916 5.020
|
76
|
4.842 4.950 5.059 5.168 5.278
|
78
|
5.085 5.199 5.313 5.427 5.541
|
80
|
5.335 5.454 5.573 5.692 5.811
|
82
|
5.590 5.715 5.839 5.963 6.088
|
84
|
5.852 5.981 6.111 6.241 6.371
|
86
|
6.119 6.254 6.390 6.525 6.660
|
88
|
6.393 6.534 6.674 6.815 6.956
|
90
|
6.672 6.819 6.965 7.112 7.258
|
92
|
6.958 7.110 7.262 7.415 7.567
|
94
|
7.249 7.407 7.566 7.724 7.882
|
96
|
7.546 7.711 7.875 8.039 8.204
|
98
|
7.850 8.020 8.191 8.361 8.531
|
100
|
8.159 8.336 8.513 8.689 8.866
|
102
|
8.474 8.658 8.841 9.024 9.207
|
104
|
8.796 8.985 9.175 9.364 9.554
|
106
|
9.123 9.319 9.515 9.711 9.907
|
108
|
9.456 9.659 9.862 10.065 10.268
|
110
|
9.795 10.005 10.215 10.425 10.634
|
112
|
10.140 10.357 10.574 10.791 11.007
|
114
|
10.492 10.716 10.939 11.163 11.386
|
116
|
10.849 11.080 11.311 11.542 11.772
|
118
|
11.212 11.451 11.689 11.927 12.164
|
120
|
11.581 11.827 12.073 12.318 12.563
|
GB/T 4814—2013
表1(续)
10.0 10.2 10.4 10.6 10.8
|
14
|
0.301 0.304 0.307 0.316 0.325
|
16
|
0.367 0.371 0.374 0.385 0.396
|
18
|
0.440 0.444 0.448 0.460 0.473
|
20
|
0.519 0.524 0.528 0.543 0.557
|
22
|
0.604 0.610 0.616 0.632 0.649
|
24
|
0.697 0.703 0.709 0.728 0.747
|
26
|
0.795 0.803 0.810 0.831 0.852
|
28
|
0.900 0.909 0.917 0.940 0.964
|
30
|
1.012 1.022 1.031 1.057 1.083
|
32
|
1.131 1.141 1.151 1.180 1.209
|
34
|
1.255 1.267 1.278 1.310 1.341
|
36
|
1.387 1.400 1.412 1.446 1.481
|
38
|
1.525 1.539 1.553 1.590 1.627
|
40
|
1.669 1.684 1.700 1.740 1.781
|
42
|
1.820 1.837 1.854 1.897 1.941
|
44
|
1.978 1.996 2.014 2.061 2.108
|
46
|
2.142 2.161 2.181 2.232 2.283
|
48
|
2.312 2.334 2.355 2.409 2.464
|
50
|
2.489 2.512 2.535 2.593 2.652
|
52
|
2.673 2.698 2.722 2.784 2.847
|
54
|
2.863 2.890 2.916 2.982 3.049
|
56
|
3.060 3.088 3.116 3.187 3.257
|
58
|
3.263 3.293 3.323 3.398 3.473
|
60
|
3.473 3.505 3.537 3.616 3.695
|
62
|
3.690 3.723 3.757 3.841 3.925
|
64
|
3.912 3.948 3.984 4.073 4.161
|
66
|
4.142 4.180 4.218 4.311 4.405
|
68
|
4.378 4.418 4.458 4.556 4.655
|
GB/T 4814—2013
表 1 ( 续 )
10.0 10.2 10.4 10.6 10.8
|
70
|
4.620 4.663 4.705 4.808 4.912
|
72
|
4.869 4.914 4.959 5.067 5.176
|
74
|
5.125 5.172 5.219 5.333 5.447
|
76
|
5.387 5.436 5.486 5.605 5.725
|
78
|
5.656 5.708 5.759 5.884 6.010
|
80
|
5.931 5.985 6.040 6.170 6.301
|
82
|
6.213 6.270 6.326 6.463 6.600
|
84
|
6.501 6.560 6.620 6.762 6.905
|
86
|
6.796 6.858 6.920 7.069 7.218
|
88
|
7.097 7.162 7.227 7.382 7.537
|
90
|
7.405 7.473 7.540 7.702 7.863
|
92
|
7.719 7.790 7.861 8.028 8.197
|
94
|
8.040 8.114 8.187 8.362 8.537
|
96
|
8.368 8.444 8.521 8.702 8.884
|
98
|
8.702 8.781 8.861 9.049 9.238
|
100
|
9.043 9.125 9.208 9.403 9.598
|
102
|
9.390 9.475 9.561 9.763 9.966
|
104
|
9.743 9.832 9.921 10.131 10.341
|
106
|
10.103 10.196 10.288 10.505 10.722
|
108
|
10.470 10.566 10.661 10.886 11.111
|
110
|
10.843 10.942 11.042 11.273 11.506
|
112
|
11.223 11.326 11.428 11.668 11.908
|
114
|
11.610 11.716 11.822 12.069 12.317
|
116
|
12.002 12.112 12.222 12.477 12.734
|
118
|
12.402 12.515 12.628 12.892 13.157
|
120
|
12.808 12.925 13.042 13.314 13.587
|
GB/T 4814—2013
表1(续)
11.0 11.2 11.4 11.6 11.8
|
14
|
0.335 0.344 0.354 0.364 0.374
|
16
|
0.407 0.418 0.429 0.441 0.453
|
18
|
0.486 0.499 0.512 0.526 0.539
|
20
|
0.572 0.587 0.602 0.618 0.633
|
22
|
0.666 0.683 0.700 0.717 0.735
|
24
|
0.766 0.785 0.804 0.824 0.844
|
26
|
0.873 0.895 0.916 0.938 0.961
|
28
|
0.988 1.012 1.036 1.060 1.085
|
30
|
1.109 1.136 1.162 1.189 1.217
|
32
|
1.238 1.267 1.296 1.326 1.356
|
34
|
1.373 1.405 1.437 1.470 1.503
|
36
|
1.516 1.551 1.586 1.621 1.657
|
38
|
1.665 1.703 1.742 1.780 1.819
|
40
|
1.822 1.863 1.905 1.947 1.989
|
42
|
1.986 2.030 2.075 2.120 2.166
|
44
|
2.156 2.204 2.253 2.301 2.351
|
46
|
2.334 2.386 2.438 2.490 2.543
|
48
|
2.519 2.574 2.630 2.686 2.743
|
50
|
2.711 2.770 2.829 2.889 2.950
|
52
|
2.910 2.973 3.036 3.100 3.165
|
54
|
3.115 3.183 3.250 3.319 3.387
|
56
|
3.328 3.400 3.472 3.544 3.617
|
58
|
3.548 3.624 3.701 3.777 3.855
|
60
|
3.775 3.856 3.937 4.018 4.100
|
62
|
4.010 4.095 4.180 4.266 4.352
|
64
|
4.251 4.340 4.431 4.521 4.612
|
66
|
4.499 4.593 4.688 4.784 4.880
|
68
|
4.754 4.854 4.954 5.054 5.155
|
GB/T 4814—2013
表 1 ( 续 )
11.0 11.2 11.4 11.6 11.8
|
70
|
5.016 5.121 5.226 5.332 5.438
|
72
|
5.286 5.395 5.506 5.617 5.729
|
74
|
5.562 5.677 5.793 5.910 6.027
|
76
|
5.845 5.966 6.087 6.209 6.332
|
78
|
6.136 6.262 6.389 6.517 6.645
|
80
|
6.433 6.565 6.698 6.832 6.966
|
82
|
6.738 6.876 7.014 7.154 7.294
|
84
|
7.049 7.193 7.338 7.483 7.629
|
86
|
7.368 7.518 7.669 7.820 7.973
|
88
|
7.693 7.850 8.007 8.165 8.323
|
90
|
8.026 8.189 8.353 8.517 8.682
|
92
|
8.366 8.535 8.705 8.876 9.048
|
94
|
8.712 8.888 9.065 9.243 9.421
|
96
|
9.066 9.249 9.433 9.617 9.802
|
98
|
9.427 9.617 9.807 9.999 10.191
|
100
|
9.795 9.992 10.189 10.388 10.587
|
102
|
10.170 10.374 10.579 10.784 10.990
|
104
|
10.551 10.763 10.975 11.188 11.402
|
106
|
10.940 11.159 11.379 11.599 11.820
|
108
|
11.336 11.563 11.790 12.018 12.247
|
110
|
11.739 11.974 12.208 12.444 12.681
|
112
|
12.150 12.391 12.634 12.878 13.122
|
114
|
12.567 12.817 13.067 13.319 13.571
|
116
|
12.991 13.249 13.508 13.767 14.027
|
118
|
13.422 13.688 13.955 14.223 14.492
|
120
|
13.860 14.135 14.410 14.686 14.963
|
GB/T 4814—2013
表1(续)
12.0 12.2 12.4 12.6 12.8
|
14
|
0.384 0.394 0.405 0.415 0.426
|
16
|
0.465 0.477 0.489 0.501 0.514
|
18
|
0.553 0.567 0.581 0.595 0.610
|
20
|
0.649 0.665 0.681 0.697 0.714
|
22
|
0.753 0.771 0.789 0.807 0.826
|
24
|
0.864 0.884 0.905 0.925 0.946
|
26
|
0.983 1.006 1.029 1.052 1.075
|
28
|
1.110 1.135 1.160 1.186 1.212
|
30
|
1.244 1.272 1.300 1.328 1.357
|
32
|
1.386 1.417 1.448 1.479 1.510
|
34
|
1.536 1.569 1.603 1.637 1.671
|
36
|
1.693 1.730 1.767 1.804 1.841
|
38
|
1.859 1.898 1.938 1.978 2.019
|
40
|
2.031 2.074 2.117 2.161 2.205
|
42
|
2.212 2.258 2.305 2.352 2.399
|
44
|
2.400 2.450 2.500 2.550 2.601
|
46
|
2.596 2.649 2.703 2.757 2.812
|
48
|
2.799 2.857 2.914 2.972 3.030
|
50
|
3.011 3.072 3.133 3.195 3.257
|
52
|
3.229 3.295 3.360 3.426 3.492
|
54
|
3.456 3.525 3.595 3.665 3.736
|
56
|
3.690 3.764 3.838 3.912 3.987
|
58
|
3.932 4.010 4.089 4.168 4.247
|
60
|
4.182 4.264 4.347 4.431 4.515
|
62
|
4.439 4.526 4.614 4.702 4.791
|
64
|
4.704 4.796 4.889 4.982 5.075
|
66
|
4.977 5.074 5.171 5.269 5.368
|
68
|
5.257 5.359 5.462 5.565 5.668
|
GB/T 4814—2013
表 1 ( 续 )
12.0 12.2 12.4 12.6 12.8
|
70
|
5.545 5.652 5.760 5.868 5.977
|
72
|
5.841 5.953 6.066 6.180 6.294
|
74
|
6.144 6.262 6.381 6.500 6.619
|
76
|
6.455 6.579 6.703 6.827 6.953
|
78
|
6.774 6.903 7.033 7.163 7.294
|
80
|
7.100 7.235 7.371 7.507 7.644
|
82
|
7.434 7.575 7.717 7.859 8.002
|
84
|
7.776 7.923 8.071 8.219 8.368
|
86
|
8.125 8.279 8.433 8.587 8.743
|
88
|
8.483 8.642 8.803 8.964 9.125
|
90
|
8.847 9.014 9.180 9.348 9.516
|
92
|
9.220 9.393 9.566 9.740 9.915
|
94
|
9.600 9.780 9.960 10.141 10.322
|
96
|
9.988 10.174 10.361 10.549 10.737
|
98
|
10.383 10.577 10.771 10.966 11.161
|
100
|
10.787 10.987 11.188 11.390 11.593
|
102
|
11.197 11.405 11.614 11.823 12.033
|
104
|
11.616 11.831 12.047 12.263 12.481
|
106
|
12.042 12.265 12.488 12.712 12.937
|
108
|
12.476 12.706 12.937 13.169 13.401
|
110
|
12.918 13.156 13.394 13.634 13.874
|
112
|
13.367 13.613 13.859 14.107 14.355
|
114
|
13.824 14.078 14.332 14.588 14.844
|
116
|
14.289 14.551 14.813 15.077 15.341
|
118
|
14.761 15.031 15.302 15.574 15.847
|
120
|
15.241 15.520 15.799 16.079 16.360
|
GB/T 4814—2013
表1(续)
13.0 13.2 13.4 13.6 13.8
|
14
|
0.437 0.448 0.459 0.471 0.482
|
16
|
0.527 0.539 0.552 0.566 0.579
|
18
|
0.624 0.639 0.654 0.669 0.684
|
20
|
0.730 0.747 0.764 0.781 0.799
|
22
|
0.845 0.864 0.883 0.902 0.922
|
24
|
0.967 0.989 1.010 1.032 1.054
|
26
|
1.099 1.122 1.146 1.171 1.195
|
28
|
1.238 1.264 1.291 1.318 1.345
|
30
|
1.386 1.415 1.444 1.473 1.503
|
32
|
1.542 1.573 1.606 1.638 1.671
|
34
|
1.706 1.741 1.776 1.811 1.847
|
36
|
1.879 1.916 1.955 1.993 2.032
|
38
|
2.059 2.101 2.142 2.184 2.226
|
40
|
2.249 2.293 2.338 2.383 2.428
|
42
|
2.446 2.494 2.542 2.591 2.640
|
44
|
2.652 2.704 2.756 2.808 2.860
|
46
|
2.867 2.922 2.977 3.033 3.089
|
48
|
3.089 3.148 3.208 3.267 3.327
|
50
|
3.320 3.383 3.446 3.510 3.574
|
52
|
3.559 3.626 3.694 3.762 3.830
|
54
|
3.807 3.878 3.950 4.022 4.095
|
56
|
4.063 4.138 4.214 4.291 4.368
|
58
|
4.327 4.407 4.487 4.569 4.650
|
60
|
4.599 4.684 4.769 4.855 4.941
|
62
|
4.880 4.969 5.060 5.150 5.241
|
64
|
5.169 5.263 5.358 5.454 5.550
|
66
|
5.467 5.566 5.666 5.766 5.867
|
68
|
5.772 5.877 5.982 6.087 6.193
|
GB/T 4814—2013
表 1 ( 续 )
13.0 13.2 13.4 13.6 13.8
|
70
|
6.086 6.196 6.306 6.417 6.529
|
72
|
6.409 6.524 6.640 6.756 6.873
|
74
|
6.739 6.860 6.981 7.103 7.225
|
76
|
7.079 7.205 7.332 7.459 7.587
|
78
|
7.426 7.558 7.691 7.824 7.958
|
80
|
7.782 7.920 8.058 8.197 8.337
|
82
|
8.146 8.290 8.434 8.579 8.725
|
84
|
8.518 8.668 8.819 8.970 9.122
|
86
|
8.899 9.055 9.212 9.370 9.528
|
88
|
9.287 9.450 9.614 9.778 9.943
|
90
|
9.685 9.854 10.024 10.195 10.366
|
92
|
10.090 10.266 10.443 10.620 10.798
|
94
|
10.504 10.687 10.871 11.055 11.240
|
96
|
10.927 11.116 11.307 11.498 11.690
|
98
|
11.357 11.554 11.751 11.950 12.148
|
100
|
11.796 12.000 12.205 12.410 12.616
|
102
|
12.243 12.454 12.666 12.879 13.093
|
104
|
12.699 12.917 13.137 13.357 13.578
|
106
|
13.163 13.389 13.616 13.844 14.072
|
108
|
13.635 13.869 14.103 14.339 14.575
|
110
|
14.115 14.357 14.599 14.843 15.087
|
112
|
14.604 14.854 15.104 15.355 15.607
|
114
|
15.101 15.359 15.617 15.877 16.137
|
116
|
15.607 15.872 16.139 16.407 16.675
|
118
|
16.120 16.395 16.670 16.946 17.222
|
120
|
16.642 16.925 17.209 17.493 17.778
|
GB/T 4814—2013
表1(续)
14.0 14.2 14.4 14.6 14.8
|
14
|
0.494 0.506 0.518 0.530 0.542
|
16
|
0.592 0.606 0.620 0.634 0.648
|
18
|
0.700 0.716 0.732 0.748 0.764
|
20
|
0.816 0.834 0.852 0.870 0.889
|
22
|
0.942 0.962 0.982 1.003 1.023
|
24
|
1.076 1.099 1.121 1.144 1.167
|
26
|
1.220 1.245 1.270 1.295 1.321
|
28
|
1.372 1.400 1.427 1.455 1.484
|
30
|
1.533 1.564 1.594 1.625 1.656
|
32
|
1.704 1.737 1.770 1.804 1.838
|
34
|
1.883 1.919 1.955 1.992 2.029
|
36
|
2.071 2.110 2.150 2.190 2.230
|
38
|
2.268 2.311 2.354 2.397 2.440
|
40
|
2.474 2.520 2.566 2.613 2.660
|
42
|
2.689 2.739 2.789 2.839 2.889
|
44
|
2.913 2.966 3.020 3.074 3.128
|
46
|
3.146 3.203 3.260 3.318 3.376
|
48
|
3.388 3.449 3.510 3.572 3.634
|
50
|
3.639 3.704 3.769 3.835 3.901
|
52
|
3.899 3.968 4.037 4.107 4.178
|
54
|
4.168 4.241 4.315 4.389 4.464
|
56
|
4.445 4.523 4.601 4.680 4.759
|
58
|
4.732 4.814 4.897 4.980 5.064
|
60
|
5.028 5.115 5.202 5.290 5.379
|
62
|
5.332 5.424 5.517 5.609 5.703
|
64
|
5.646 5.743 5.840 5.938 6.036
|
66
|
5.968 6.070 6.173 6.276 6.379
|
68
|
6.300 6.407 6.515 6.623 6.731
|
GB/T 4814—2013
表 1 ( 续 )
14.0 14.2 14.4 14.6 14.8
|
70
|
6.640 6.753 6.866 6.979 7.093
|
72
|
6.990 7.108 7.226 7.345 7.464
|
74
|
7.348 7.472 7.596 7.720 7.845
|
76
|
7.716 7.845 7.974 8.105 8.235
|
78
|
8.092 8.227 8.362 8.498 8.635
|
80
|
8.477 8.618 8.760 8.902 9.044
|
82
|
8.872 9.018 9.166 9.314 9.463
|
84
|
9.275 9.428 9.582 9.736 9.891
|
86
|
9.687 9.846 10.007 10.167 10.329
|
88
|
10.108 10.274 10.441 10.608 10.776
|
90
|
10.538 10.711 10.884 11.058 11.232
|
92
|
10.977 11.156 11.336 11.517 11.698
|
94
|
11.425 11.611 11.798 11.986 12.174
|
96
|
11.882 12.075 12.269 12.464 12.659
|
98
|
12.348 12.548 12.749 12.951 13.153
|
100
|
12.823 13.030 13.239 13.448 13.657
|
102
|
13.307 13.522 13.737 13.954 14.171
|
104
|
13.800 14.022 14.245 14.469 14.693
|
106
|
14.301 14.531 14.762 14.993 15.226
|
108
|
14.812 15.050 15.288 15.527 15.768
|
110
|
15.332 15.577 15.824 16.071 16.319
|
112
|
15.860 16.114 16.368 16.624 16.880
|
114
|
16.398 16.660 16.922 17.186 17.450
|
116
|
16.944 17.215 17.485 17.757 18.029
|
118
|
17.500 17.778 18.058 18.338 18.619
|
120
|
18.064 18.351 18.639 18.928 19.217
|
GB/T 4814—2013
表1(续)
15.0 15.2 15.4 15.6 15.8
|
14
|
0.555 0.567 0.580 0.593 0.606
|
16
|
0.663 0.677 0.692 0.707 0.722
|
18
|
0.780 0.797 0.814 0.831 0.848
|
20
|
0.908 0.926 0.945 0.965 0.984
|
22
|
1.044 1.065 1.087 1.108 1.130
|
24
|
1.191 1.214 1.238 1.262 1.286
|
26
|
1.347 1.373 1.399 1.426 1.453
|
28
|
1.512 1.541 1.570 1.599 1.629
|
30
|
1.688 1.719 1.751 1.783 1.816
|
32
|
1.872 1.907 1.942 1.977 2.012
|
34
|
2.067 2.104 2.142 2.181 2.219
|
36
|
2.271 2.312 2.353 2.394 2.436
|
38
|
2.484 2.529 2.573 2.618 2.663
|
40
|
2.708 2.755 2.803 2.851 2.900
|
42
|
2.940 2.992 3.043 3.095 3.147
|
44
|
3.183 3.238 3.293 3.349 3.405
|
46
|
3.435 3.494 3.553 3.612 3.672
|
48
|
3.696 3.759 3.822 3.886 3.950
|
50
|
3.968 4.034 4.102 4.169 4.237
|
52
|
4.248 4.319 4.391 4.463 4.535
|
54
|
4.539 4.614 4.690 4.766 4.843
|
56
|
4.839 4.919 4.999 5.080 5.161
|
58
|
5.148 5.233 5.318 5.403 5.489
|
60
|
5.468 5.557 5.647 5.737 5.828
|
62
|
5.796 5.890 5.985 6.080 6.176
|
64
|
6.135 6.234 6.334 6.434 6.534
|
66
|
6.483 6.587 6.692 6.797 6.903
|
68
|
6.840 6.950 7.060 7.171 7.282
|
GB/T 4814—2013
表 1 ( 续 )
15.0 15.2 15.4 15.6 15.8
|
70
|
7.208 7.322 7.438 7.554 7.670
|
72
|
7.584 7.705 7.826 7.947 8.069
|
74
|
7.971 8.097 8.223 8.351 8.478
|
76
|
8.367 8.499 8.631 8.764 8.898
|
78
|
8.772 8.910 9.048 9.187 9.327
|
80
|
9.188 9.331 9.476 9.621 9.766
|
82
|
9.612 9.762 9.913 10.064 10.216
|
84
|
10.047 10.203 10.360 10.517 10.675
|
86
|
10.491 10.653 10.817 10.980 11.145
|
88
|
10.944 11.113 11.283 11.454 11.625
|
90
|
11.408 11.583 11.760 11.937 12.115
|
92
|
11.880 12.063 12.246 12.430 12.615
|
94
|
12.363 12.552 12.742 12.933 13.125
|
96
|
12.855 13.051 13.249 13.447 13.645
|
98
|
13.356 13.560 13.765 13.970 14.176
|
100
|
13.868 14.079 14.290 14.503 14.716
|
102
|
14.388 14.607 14.826 15.046 15.267
|
104
|
14.919 15.145 15.372 15.599 15.827
|
106
|
15.459 15.692 15.927 16.162 16.398
|
108
|
16.008 16.250 16.492 16.735 16.979
|
110
|
16.568 16.817 17.067 17.318 17.570
|
112
|
17.136 17.394 17.652 17.911 18.171
|
114
|
17.715 17.980 18.247 18.514 18.783
|
116
|
18.303 18.577 18.852 19.127 19.404
|
118
|
18.900 19.183 19.466 19.750 20.035
|
120
|
19.508 19.799 20.091 20.383 20.677
|
GB/T 4814—2013
表1(续)
16.0 16.2 16.4 16.6 16.8
|
14
|
0.620 0.633 0.647 0.660 0.674
|
16
|
0.737 0.753 0.768 0.784 0.800
|
18
|
0.865 0.883 0.901 0.919 0.937
|
20
|
1.004 1.023 1.043 1.064 1.084
|
22
|
1.152 1.174 1.197 1.219 1.242
|
24
|
1.311 1.335 1.360 1.385 1.411
|
26
|
1.480 1.507 1.535 1.562 1.590
|
28
|
1.659 1.689 1.719 1.750 1.781
|
30
|
1.848 1.881 1.915 1.948 1.982
|
32
|
2.048 2.084 2.120 2.157 2.194
|
34
|
2.258 2.297 2.336 2.376 2.416
|
36
|
2.478 2.520 2.563 2.606 2.650
|
38
|
2.708 2.754 2.800 2.847 2.894
|
40
|
2.949 2.998 3.048 3.098 3.148
|
42
|
3.200 3.253 3.306 3.360 3.414
|
44
|
3.461 3.518 3.575 3.632 3.690
|
46
|
3.732 3.793 3.854 3.916 3.977
|
48
|
4.014 4.079 4.144 4.209 4.275
|
50
|
4.306 4.375 4.444 4.514 4.584
|
52
|
4.608 4.681 4.755 4.829 4.903
|
54
|
4.920 4.998 5.076 5.154 5.233
|
56
|
5.243 5.325 5.408 5.491 5.574
|
58
|
5.576 5.662 5.750 5.837 5.926
|
60
|
5.919 6.010 6.102 6.195 6.288
|
62
|
6.272 6.369 6.466 6.563 6.661
|
64
|
6.636 6.737 6.839 6.942 7.045
|
66
|
7.009 7.116 7.223 7.331 7.440
|
68
|
7.393 7.505 7.618 7.731 7.845
|
GB/T 4814—2013
表 1 ( 续 )
16.0 16.2 16.4 16.6 16.8
|
70
|
7.788 7.905 8.023 8.142 8.261
|
72
|
8.192 8.315 8.439 8.563 8.688
|
74
|
8.607 8.736 8.865 8.995 9.125
|
76
|
9.032 9.166 9.302 9.437 9.574
|
78
|
9.467 9.608 9.749 9.891 10.033
|
80
|
9.912 10.059 10.206 10.354 10.503
|
82
|
10.368 10.521 10.674 10.829 10.983
|
84
|
10.834 10.993 11.153 11.314 11.475
|
86
|
11.310 11.476 11.642 11.809 11.977
|
88
|
11.796 11.969 12.142 12.315 12.490
|
90
|
12.293 12.472 12.652 12.832 13.013
|
92
|
12.800 12.986 13.173 13.360 13.548
|
94
|
13.317 13.510 13.704 13.898 14.093
|
96
|
13.844 14.045 14.245 14.447 14.649
|
98
|
14.382 14.589 14.797 15.006 15.215
|
100
|
14.930 15.145 15.360 15.576 15.793
|
102
|
15.488 15.710 15.933 16.157 16.381
|
104
|
16.056 16.286 16.517 16.748 16.980
|
106
|
16.635 16.872 17.111 17.350 17.589
|
108
|
17.224 17.469 17.715 17.962 18.210
|
110
|
17.823 18.076 18.330 18.585 18.841
|
112
|
18.432 18.694 18.956 19.219 19.483
|
114
|
19.052 19.321 19.592 19.863 20.135
|
116
|
19.681 19.959 20.238 20.518 20.799
|
118
|
20.321 20.608 20.895 21.184 21.473
|
120
|
20.972 21.267 21.563 21.860 22.158
|
GB/T 4814—2013
表1(续)
17.0 17.2 17.4 17.6 17.8
|
14
|
0.689 0.703 0.717 0.732 0.747
|
16
|
0.816 0.833 0.849 0.866 0.883
|
18
|
0.955 0.974 0.992 1.011 1.030
|
20
|
1.105 1.126 1.147 1.168 1.189
|
22
|
1.265 1.288 1.312 1.336 1.360
|
24
|
1.437 1.462 1.488 1.515 1.541
|
26
|
1.619 1.647 1.676 1.705 1.734
|
28
|
1.812 1.843 1.875 1.907 1.939
|
30
|
2.016 2.050 2.085 2.120 2.155
|
32
|
2.231 2.268 2.306 2.344 2.382
|
34
|
2.457 2.497 2.538 2.579 2.621
|
36
|
2.693 2.737 2.781 2.826 2.871
|
38
|
2.941 2.988 3.036 3.084 3.132
|
40
|
3.199 3.250 3.301 3.353 3.405
|
42
|
3.468 3.523 3.578 3.634 3.689
|
44
|
3.749 3.807 3.866 3.925 3.985
|
46
|
4.040 4.102 4.165 4.228 4.292
|
48
|
4.341 4.408 4.475 4.543 4.610
|
50
|
4.654 4.725 4.796 4.868 4.940
|
52
|
4.978 5.053 5.129 5.205 5.281
|
54
|
5.313 5.392 5.472 5.553 5.634
|
56
|
5.658 5.742 5.827 5.912 5.998
|
58
|
6.014 6.103 6.193 6.283 6.373
|
60
|
6.381 6.475 6.570 6.665 6.760
|
62
|
6.760 6.858 6.958 7.058 7.158
|
64
|
7.149 7.253 7.357 7.462 7.568
|
66
|
7.548 7.658 7.767 7.878 7.989
|
68
|
7.959 8.074 8.189 8.305 8.421
|
GB/T 4814—2013
表1(续)
17.0 17.2 17.4 17.6 17.8
|
70
|
8.381 8.501 8.622 8.743 8.865
|
72
|
8.813 8.939 9.065 9.192 9.320
|
74
|
9.257 9.388 9.520 9.653 9.786
|
76
|
9.711 9.848 9.986 10.125 10.264
|
78
|
10.176 10.319 10.464 10.608 10.753
|
80
|
10.652 10.802 10.952 11.103 11.254
|
82
|
11.139 11.295 11.451 11.608 11.766
|
84
|
11.637 11.799 11.962 12.125 12.290
|
86
|
12.145 12.314 12.484 12.654 12.825
|
88
|
12.665 12.840 13.016 13.193 13.371
|
90
|
13.195 13.377 13.560 13.744 13.928
|
92
|
13.736 13.926 14.116 14.306 14.497
|
94
|
14.289 14.485 14.682 14.880 15.078
|
96
|
14.852 15.055 15.259 15.464 15.670
|
98
|
15.425 15.636 15.848 16.060 16.273
|
100
|
16.010 16.228 16.447 16.667 16.888
|
102
|
16.606 16.832 17.058 17.286 17.514
|
104
|
17.213 17.446 17.680 17.915 18.151
|
106
|
17.830 18.071 18.313 18.556 18.800
|
108
|
18.458 18.707 18.957 19.208 19.460
|
110
|
19.097 19.355 19.613 19.872 20.131
|
112
|
19.748 20.013 20.279 20.546 20.814
|
114
|
20.409 20.682 20.957 21.232 21.509
|
116
|
21.080 21.363 21.646 21.930 22.214
|
118
|
21.763 22.054 22.346 22.638 22.932
|
120
|
22.457 22.756 23.057 23.358 23.660
|
GB/T 4814—2013
表1(续)
18.0 18.2 18.4 18.6 18.8
|
14
|
0.762 0.777 0.792 0.808 0.824
|
16
|
0.900 0.917 0.935 0.952 0.970
|
18
|
1.050 1.069 1.089 1.109 1.129
|
20
|
1.211 1.233 1.255 1.277 1.300
|
22
|
1.384 1.408 1.433 1.458 1.483
|
24
|
1.568 1.595 1.622 1.650 1.678
|
26
|
1.764 1.794 1.824 1.854 1.885
|
28
|
1.971 2.004 2.037 2.070 2.104
|
30
|
2.190 2.226 2.262 2.298 2.335
|
32
|
2.421 2.459 2.499 2.538 2.578
|
34
|
2.663 2.705 2.747 2.790 2.833
|
36
|
2.916 2.962 3.007 3.054 3.100
|
38
|
3.181 3.230 3.279 3.329 3.379
|
40
|
3.457 3.510 3.563 3.617 3.670
|
42
|
3.745 3.802 3.859 3.916 3.974
|
44
|
4.045 4.105 4.166 4.227 4.289
|
46
|
4.356 4.420 4.485 4.550 4.616
|
48
|
4.679 4.747 4.816 4.886 4.955
|
50
|
5.013 5.086 5.159 5.233 5.307
|
52
|
5.358 5.436 5.513 5.591 5.670
|
54
|
5.715 5.797 5.880 5.962 6.045
|
56
|
6.084 6.171 6.258 6.345 6.433
|
58
|
6.464 6.556 6.647 6.740 6.832
|
60
|
6.856 6.952 7.049 7.146 7.244
|
62
|
7.259 7.360 7.462 7.565 7.667
|
64
|
7.674 7.780 7.887 7.995 8.103
|
66
|
8.100 8.212 8.324 8.437 8.550
|
68
|
8.538 8.655 8.773 8.891 9.010
|
GB/T 4814—2013
表 1 ( 续 )
18.0 18.2 18.4 18.6 18.8
|
70
|
8.987 9.110 9.233 9.357 9.482
|
72
|
9.448 9.576 9.706 9.835 9.965
|
74
|
9.920 10.055 10.190 10.325 10.461
|
76
|
10.404 10.544 10.685 10.827 10.969
|
78
|
10.899 11.046 11.193 11.340 11.489
|
80
|
11.406 11.559 11.712 11.866 12.021
|
82
|
11.925 12.084 12.243 12.404 12.564
|
84
|
12.455 12.620 12.786 12.953 13.120
|
86
|
12.996 13.168 13.341 13.514 13.688
|
88
|
13.549 13.728 13.907 14.087 14.268
|
90
|
14.113 14.299 14.485 14.672 14.860
|
92
|
14.689 14.882 15.075 15.269 15.464
|
94
|
15.277 15.477 15.677 15.878 16.080
|
96
|
15.876 16.083 16.291 16.499 16.708
|
98
|
16.487 16.701 16.916 17.132 17.348
|
100
|
17.109 17.330 17.553 17.776 18.000
|
102
|
17.742 17.972 18.202 18.433 18.665
|
104
|
18.387 18.625 18.863 19.101 19.341
|
106
|
19.044 19.289 19.535 19.782 20.029
|
108
|
19.712 19.965 20.219 20.474 20.729
|
110
|
20.392 20.653 20.915 21.178 21.442
|
112
|
21.083 21.353 21.623 21.894 22.166
|
114
|
21.786 22.064 22.342 22.622 22.902
|
116
|
22.500 22.786 23.074 23.362 23.651
|
118
|
23.226 23.521 23.817 24.113 24.411
|
120
|
23.963 24.267 24.572 24.877 25.184
|
GB/T 4814—2013
表 1 ( 续 )
19.0 19.2 19.4 19.6 19.8 20.0
|
14
|
0.839 0.855 0.872 0.888 0.905 0.922
|
16
|
0.988 1.007 1.025 1.044 1.063 1.082
|
18
|
1.150 1.170 1.191 1.212 1.233 1.254
|
20
|
1.323 1.346 1.369 1.392 1.416 1.440
|
22
|
1.508 1.534 1.560 1.586 1.612 1.638
|
24
|
1.706 1.734 1.763 1.791 1.820 1.850
|
26
|
1.916 1.947 1.978 2.010 2.041 2.074
|
28
|
2.138 2.172 2.206 2.240 2.275 2.310
|
30
|
2.372 2.409 2.446 2.484 2.522 2.560
|
32
|
2.618 2.658 2.699 2.740 2.781 2.822
|
34
|
2.876 2.920 2.964 3.008 3.053 3.098
|
36
|
3.147 3.194 3.241 3.289 3.337 3.386
|
38
|
3.430 3.480 3.531 3.583 3.634 3.686
|
40
|
3.724 3.779 3.834 3.889 3.944 4.000
|
42
|
4.031 4.090 4.148 4.207 4.267 4.326
|
44
|
4.351 4.413 4.475 4.538 4.602 4.666
|
46
|
4.682 4.748 4.815 4.882 4.950 5.018
|
48
|
5.026 5.096 5.167 5.238 5.310 5.382
|
50
|
5.381 5.456 5.531 5.607 5.683 5.760
|
52
|
5.749 5.828 5.908 5.989 6.069 6.150
|
54
|
6.129 6.213 6.298 6.382 6.468 6.554
|
56
|
6.521 6.610 6.699 6.789 6.879 6.970
|
58
|
6.926 7.019 7.113 7.208 7.303 7.398
|
60
|
7.342 7.441 7.540 7.639 7.739 7.840
|
62
|
7.771 7.874 7.979 8.083 8.189 8.294
|
64
|
8.211 8.320 8.430 8.540 8.651 8.762
|
66
|
8.664 8.779 8.894 9.009 9.125 9.242
|
68
|
9.130 9.249 9.370 9.491 9.612 9.734
|
style="width:2.66664in" />
style="width:3.91335in;height:1.8733in" />
GB/T 4814—2013
表 1 ( 续 )
19.0 19.2 19.4 19.6 19.8 20.0
|
70
|
9.607 9.732 9.858 9.985 10.112 10.240
|
72
|
10.096 10.228 10.359 10.492 10.625 10.758
|
74
|
10.598 10.735 10.873 11.011 11.150 11.290
|
76
|
11.112 11.255 11.399 11.543 11.688 11.834
|
78
|
11.638 11.787 11.937 12.087 12.239 12.390
|
80
|
12.176 12.331 12.488 12.644 12.802 12.960
|
82
|
12.726 12.888 13.051 13.214 13.378 13.542
|
84
|
13.288 13.457 13.626 13.796 13.966 14.138
|
86
|
13.863 14.038 14.214 14.391 14.568 14.746
|
88
|
14.450 14.632 14.814 14.998 15.182 15.366
|
90
|
15.048 15.237 15.427 15.617 15.808 16.000
|
92
|
15.659 15.855 16.052 16.250 16.448 16.646
|
94
|
16.283 16.486 16.690 16.894 17.100 17.306
|
96
|
16.918 17.128 17.340 17.552 17.764 17.978
|
98
|
17.566 17.783 18.002 18.221 18.442 18.662
|
100
|
18.225 18.451 18.677 18.904 19.132 19.360
|
102
|
18.897 19.130 19.364 19.599 19.834 20.070
|
104
|
19.581 19.822 20.064 20.306 20.550 20.794
|
106
|
20.277 20.526 20.776 21.026 21.278 21.530
|
108
|
20.986 21.243 21.500 21.759 22.018 22.278
|
110
|
21.706 21.971 22.237 22.504 22.772 23.040
|
112
|
22.439 22.712 22.987 23.262 23.538 23.814
|
114
|
23.183 23.465 23.748 24.032 24.316 24.602
|
116
|
23.940 24.231 24.522 24.815 25.108 25.402
|
118
|
24.710 25.009 25.309 25.610 25.912 26.214
|
120
|
25.491 25.799 26.108 26.418 26.728 27.040
|
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