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ISO 18213-4:2008 (R2021)
Nuclear fuel technology — Tank calibration and volume determination for nuclear materials accountancy
Part 4: Accurate determination of liquid height in accountancy tanks equipped with dip tubes, slow bubbling rate
Part 4: Accurate determination of liquid height in accountancy tanks equipped with dip tubes, slow bubbling rate
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Summary
ISO 18213-4:2008 specifies a procedure for making accurate determinations of the liquid height in nuclear-materials-accountancy tanks that are equipped with pneumatic systems for determining the liquid content. With such systems, gas is forced through a probe (dip tube) whose tip is submerged in the tank liquid. The pressure required to induce bubbling is measured with a manometer located at some distance from the tip of the probe. This procedure applies specifically when a very slow bubbling rate is employed.
Notes
90.93 : Norme internationale confirmée
Technical characteristics
| Publisher | International Organization for Standardization (ISO) |
| Publication Date | 03/10/2008 |
| Confirmation Date | 11/04/2021 |
| Edition | 1 |
| Page Count | 21 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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