IEC 62769-101-2:2020 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition.

IEC 62769-101-2:2020 specifies the IEC 62769 profile for IEC 61784 1, CP 1/2 (FOUNDATION™ Fieldbus HSE).