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Chinese Standard: GB/T 33584.4-2017

Seawater quality requirements and analysis methods for seawater cooling system—Part 4:Determination of sulfate

全国海洋标准化技术委员会(SAC/TC 283)

GB/T  33584的本部分规定了海水冷却水质要求和采用分光光度计比浊法测定海水冷却水中硫酸盐含量的方法。
本部分适用于海水冷却水中硫酸盐含量在1 000 mg/L~6 000 mg/L(以SO2-4计)的测定。

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