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Standard
| GB/T 6913-2023 Analysis of water used in boiler and cooling system―Determination of phosphate (English Version) |
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Detail of GB/T 6913-2023
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Introduction of GB/T 6913-2023
件描述了测定锅炉用水和冷却水中正磷酸盐、总无机磷酸盐、总磷酸盐含量的方法：钼酸铵分光光度法和连续流动钼酸铵分光光度法。
本文件适用于锅炉用水和冷却水中正磷酸盐、总无机磷酸盐、总磷酸盐含量的测定。钼酸铵分光光度法的测定范围为0.05 mg/L~50 mg/L(以PO43－计)；连续流动钼酸铵分光光度法的测定范围为0.1 mg/L~50 mg/L(以PO43－计)。
Contents of GB/T 6913-2023