IEC 62899-202:2023 is available as IEC 62899-202:2023 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
IEC 62899-202:2023 defines the terms and specifies the standard test methods for characterization and evaluation of conductive inks. This document also provides measurement methods for evaluating the properties of conductive layers made both from an additive process using conductive inks and from a subtractive process used in printed electronics. This edition includes the following significant technical changes with respect to the previous edition:
a) definitions of conductive material, conductive ink and conductive layer have been revised;
b) a summary of test methods is added;
c) mechanical tests for conductive layer are added.