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ASTM
D6504-11(2016)e1
Standard Practice for On-Line Determination of Cation Conductivity in High Purity Water
2016
6
ASTM Vol.11.01 (2023)
This practice describes continuous sample conditioning by hydrogen ion exchange and measurement by electrolytic conductivity. It is commonly known as cation conductivity measurement in the power industry although it is actually an indication of anion contamination in high purity water samples. Measurements are typically in a range less than 1 μS/cm...