IEC 62443-3-3:2013
Archived: 2026-04-06 00:52:41 UTC
IEC 62443-3-3:2013
Industrial communication networks - Network and system security - Part 3-3: System security requirements and
security levels
IEC 62443-3-3:2013 provides detailed technical control system requirements (SRs) associated with the seven
foundational requirements (FRs) described in IEC 62443-1-1 including defining the requirements for control
system capability security levels, SL-C(control system). These requirements would be used by various members
of the industrial automation and control system (IACS) community along with the defined zones and conduits for
the system under consideration (SuC) while developing the appropriate control system target SL, SL-T(control
system), for a specific asset. The contents of the corrigendum of April 2014 have been included in this copy.
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Technical committee
TC 65 Industrial-process measurement, control and automation
Category
Information security and data privacy
Keywords
Cyber security - Smart city
Publication type International Standard
Publication date 2013-08-07
Edition 1.0
ICS
25.040.40
35.110
Stability date 2027
https://webstore.iec.ch/publication/7033
Page 1 of 2

ISBN number 9782832264225
Pages 80
File size 2.43 MB
Source: https://webstore.iec.ch/publication/7033
https://webstore.iec.ch/publication/7033
Page 2 of 2

https://webstore.iec.ch/publication/7033 
ISBN number 9782832264225
Pages 80
File size 2.43 MB
Source: https://webstore.iec.ch/publication/7033 
 Page 2 of 2