This standard specifies the test conditions, test procedures and test reports for the softening point of electrostatic copying dry toner. This standard is applicable to the measurement of the softening point of electrophotographic dry toners (including toners in dry single-component and dry two-component developers).
JB/T 12630-2016 history
2016JB/T 12630-2016 Test method for softening point of electrostatic dry toner