What is ISO 21822 - Iso-electric point of ceramic powder about?
ISO 21822 is an international standard on fine ceramics that covers the measurement of the iso-electric point of ceramic powder.
ISO 21822 specifies the test method to determine the iso-electric point of fine ceramic powders, which is measured in the state of suspension.
Who is ISO 21822 - Iso-electric point of ceramic powder for? BS ISO 21822:2019 history
2019BS ISO 21822:2019 Fine ceramics (advanced ceramics, advanced technical ceramics). Measurement of iso-electric point of ceramic powder