TR IEC/TS 62443-1-1:(2018)2024

Industrial communication networks – Network and system security – Part 1-1 : Terminology, concepts and models


This standard defines the terminology, concepts and models for Industrial Automation and Control Systems (IACS) security. It establishes the basis for the IEC 62443 series


This standard was first published in 2018 and confirmed in 2024.


Status Current
Edition (2018)2024
No. of Pages 90
ICS Classification 25.040.40 Industrial process measurement and control
33.040.40 Data communication networks
35.040 Information coding
Committee Manufacturing Standards Commitee
Available for Purchase Global
Adoption IEC TS 62443-1-1 : 2009 IDT