This standard BS IEC 62899-201:2016+A1:2018 Printed electronics is classified in these ICS categories:
31.180 Printed circuits and boards
29.035.01 Insulating materials in general
This part of IEC 62899 defines the terms and specifies the evaluation method for substrates used in the printing process to form electronic components/devices. This international standard is also applied to the substrates which make surface treatment in order to improve their performance.