This standard specifies methods for measuring the electrical conductivity of aqueous electrolyte solutions and water (river water, seawater, rainwater, distilled water, deionized water, etc.) in the range of 5 μS/m to 200 S/m (25 °C).
JIS K 0130:2008 Referenced Document
JIS K 0213 Technical terms for analytical chemistry (Electrochemistry part)*, 2014-02-20 Update
JIS K 0557 Water used for industrial water and wastewater analysis