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1990年国际温标水密度表
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作者:roots
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发布时间: 2022-03-09
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2636 次浏览
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国家质量技术监督局于1990年发布《关于在我国统一实行“1990年国际温标”的通知》，并决定从1994年起在全国实施新温标。为使计量、测试结果准确可靠、技术先进，现推荐采用国际温标(ITS—90)的纯水密度表。
新表温度范围为0～100℃，其中0～40℃为常用范围，温度间隔为0.1℃，很多工作不用内插计算，方便实用；40～100℃的温度间隔为1℃，是为了更广泛使用而编制的。1990年国际温标纯水密表( kg/m³ )
| 1990年国际温标纯水密表( kg/m³ ) | ||||||||||
| t90(℃) | 0 | 0.1 | 0.2 | 0.3 | 0.4 | 0.5 | 0.6 | 0.7 | 0.8 | 0.9 |
| 0 | 999.84 | 999.846 | 999.853 | 999.859 | 999.865 | 999.871 | 999.877 | 999.883 | 999.888 | 999.893 |
| 1 | 999.898 | 999.904 | 999.908 | 999.913 | 999.917 | 999.921 | 999.925 | 999.929 | 999.933 | 999.937 |
| 2 | 999.94 | 999.943 | 999.946 | 999.949 | 999.952 | 999.954 | 999.956 | 999.959 | 999.961 | 999.962 |
| 3 | 999.964 | 999.966 | 999.967 | 999.968 | 999.969 | 999.97 | 999.971 | 999.971 | 999.972 | 999.972 |
| 4 | 999.972 | 999.972 | 999.972 | 999.971 | 999.971 | 999.97 | 999.969 | 999.968 | 999.967 | 999.965 |
| 5 | 999.964 | 999.962 | 999.96 | 999.958 | 999.956 | 999.954 | 999.951 | 999.949 | 999.946 | 999.943 |
| 6 | 999.94 | 999.937 | 999.934 | 999.93 | 999.926 | 999.923 | 999.919 | 999.915 | 999.91 | 999.906 |
| 7 | 999.901 | 999.897 | 999.892 | 999.887 | 999.882 | 999.877 | 999.871 | 999.866 | 999.88 | 999.854 |
| 8 | 999.848 | 999.842 | 999.836 | 999.829 | 999.823 | 999.816 | 999.809 | 999.802 | 999.795 | 999.788 |
| 9 | 999.781 | 999.773 | 999.765 | 999.758 | 999.75 | 999.742 | 999.734 | 999.725 | 999.717 | 999.708 |
| 10 | 999.699 | 999.691 | 999.682 | 999.672 | 999.663 | 999.654 | 999.644 | 999.634 | 999.625 | 999.615 |
| 11 | 999.605 | 999.595 | 999.584 | 999.574 | 999.563 | 999.553 | 999.542 | 999.531 | 999.52 | 999.508 |
| 12 | 999.497 | 999.486 | 999.474 | 999.462 | 999.45 | 999.439 | 999.426 | 999.414 | 999.402 | 999.389 |
| 13 | 999.377 | 999.384 | 999.351 | 999.338 | 999.325 | 999.312 | 999.299 | 999.285 | 999.271 | 999.258 |
| 14 | 999.244 | 999.23 | 999.216 | 999.202 | 999.187 | 999.173 | 999.158 | 999.144 | 999.129 | 999.114 |
| 15 | 999.099 | 999.084 | 999.069 | 999.053 | 999.038 | 999.022 | 999.006 | 998.991 | 998.975 | 998.959 |
| 16 | 998.943 | 998.926 | 998.91 | 998.893 | 998.876 | 998.86 | 998.843 | 998.826 | 998.809 | 998.792 |
| 17 | 998.774 | 998.757 | 998.739 | 998.722 | 998.704 | 998.686 | 998.668 | 998.65 | 998.632 | 998.613 |
| 18 | 998.595 | 998.576 | 998.557 | 998.539 | 998.52 | 998.501 | 998.482 | 998.463 | 998.443 | 998.424 |
| 19 | 998.404 | 998.385 | 998.365 | 998.345 | 998.325 | 998.305 | 998.285 | 998.265 | 998.244 | 998.224 |
| 20 | 998.203 | 998.182 | 998.162 | 998.141 | 998.12 | 998.099 | 998.077 | 998.056 | 998.035 | 998.013 |
| 21 | 997.991 | 997.97 | 997.948 | 997.926 | 997.904 | 997.882 | 997.859 | 997.837 | 997.815 | 997.792 |
| 22 | 997.769 | 997.747 | 997.724 | 997.701 | 997.678 | 997.655 | 997.631 | 997.608 | 997.584 | 997.561 |
| 23 | 997.537 | 997.513 | 997.49 | 997.466 | 997.442 | 997.417 | 997.393 | 997.396 | 997.344 | 997.32 |
| 24 | 997.295 | 997.27 | 997.246 | 997.221 | 997.195 | 997.17 | 997.145 | 997.12 | 997.094 | 997.069 |
| 25 | 997.043 | 997.018 | 996.992 | 996.966 | 996.94 | 996.914 | 996.888 | 996.861 | 996.835 | 996.809 |
| 26 | 996.782 | 996.755 | 996.729 | 996.702 | 996.675 | 996.648 | 996.621 | 996.594 | 996.566 | 996.539 |
| 27 | 996.511 | 996.484 | 996.456 | 996.428 | 996.401 | 996.373 | 996.344 | 996.316 | 996.288 | 996.26 |
| 28 | 996.231 | 996.203 | 996.174 | 996.146 | 996.117 | 996.088 | 996.059 | 996.03 | 996.001 | 996.972 |
| 29 | 995.943 | 995.913 | 995.884 | 995.854 | 995.825 | 995.795 | 995.765 | 995.753 | 995.705 | 995.675 |
| 30 | 995.645 | 995.615 | 995.584 | 995.554 | 995.523 | 995.493 | 995.462 | 995.431 | 995.401 | 995.37 |
| 31 | 995.339 | 995.307 | 995.276 | 995.245 | 995.214 | 995.182 | 995.151 | 995.119 | 995.087 | 995.055 |
| 32 | 995.024 | 994.992 | 994.96 | 994.927 | 994.895 | 994.863 | 994.831 | 994.798 | 994.766 | 994.733 |
| 33 | 994.7 | 994.667 | 994.635 | 994.602 | 994.569 | 994.535 | 994.502 | 994.469 | 994.436 | 994.402 |
| 34 | 994.369 | 994.335 | 994.301 | 994.267 | 994.234 | 994.2 | 994.166 | 994.132 | 994.098 | 994.063 |
| 35 | 994.029 | 993.994 | 993.96 | 993.925 | 993.891 | 993.856 | 993.821 | 993.786 | 993.751 | 993.716 |
| 36 | 993.681 | 993.646 | 993.61 | 993.575 | 993.54 | 993.504 | 993.469 | 993.433 | 993.397 | 993.361 |
| 37 | 993.325 | 993.28 | 993.253 | 993.217 | 993.181 | 993.144 | 993.108 | 993.072 | 993.035 | 992.999 |
| 38 | 992.962 | 992.925 | 992.888 | 992.851 | 992.814 | 992.777 | 992.74 | 992.703 | 992.665 | 992.628 |
| 39 | 992.591 | 992.553 | 992.516 | 992.478 | 992.44 | 992.402 | 992.364 | 992.326 | 992.288 | 992.25 |
| 40 | 992.212 | 991.826 | 991.432 | 991.031 | 990.623 | 990.208 | 989.786 | 987.358 | 988.922 | 988.479 |
| 50 | 988.03 | 987.575 | 987.113 | 986.644 | 986.169 | 985.688 | 985.201 | 984.707 | 984.208 | 983.702 |
| 60 | 983.191 | 982.673 | 982.15 | 981.621 | 981.086 | 980.546 | 979.999 | 979.448 | 978.89 | 978.327 |
| 70 | 977.759 | 977.185 | 976.606 | 976.022 | 975.432 | 974.837 | 974.237 | 973.632 | 973.021 | 972.405 |
| 80 | 971.785 | 971.159 | 970.528 | 969.892 | 969.252 | 968.606 | 967.955 | 967.3 | 966.639 | 965.974 |
| 90 | 965.304 | 964.63 | 963.95 | 963.266 | 962.577 | 961.883 | 961.185 | 960.482 | 959.774 | 959.062 |
| 100 | 958.345 | |||||||||
