This standard specifies the principle, reagent materials, instrumentation and equipment, test procedures and precision of the potentiometric titration method for the determination of active chlorine content in phosphate ester resistant oil. This standard is applicable to the determination of active chlorine content in phosphate ester anti-fuel oil. Its detection limit is 1.00mg/kg. The determination of active chlorine content in other oils and organic liquids can be carried out with reference to this standard.
T/CEC 218-2019 history
2019T/CEC 218-2019 Automatic Potentiometric Titration Method for Determination of Active Chlorine Content in Phosphate Resistant Fuels