Information technology - Telecommunications and information exchange between systems - Private telecommunications networks - Digital channel aggregation
Edition 1997-02-28

Information Technology - Protocol for Providing the Connectionless-Mode Network Service: Protocol Specification
Edition 2001-12-01

Information technology - Telecommunications and information exchange between systems - Corporate telecommunication networks - Mobility for enterprise communications
Edition 2013-01-01

Telecommunications and exchange between information technology systems - Requirements for local and metropolitan area networks - Part 1Q: Bridges and bridged networks (Adopted ISO/IEC/IEEE 8802-1Q:2020, second edition, 2020-08)
Edition 2021-03-01

Information technology - Security techniques - Network security - Part 6: Securing wireless IP network access (Adopted ISO/IEC 27033-6:2016, first edition, 2016-06-01)
Edition 2018-01-01

Information technology - Security techniques - Network security - Part 4: Securing communications between networks using security gateways (Adopted ISO/IEC 27033-4:2014, first edition, 2014-03-01)
Edition 2018-09-01

Industrial communication networks - Network and system security - Part 3-3: System security requirements and security levels (Adopted IEC 62443-3-3:2013, first edition, 2013-08)
Edition 2017-10-01

Industrial communication networks - Network and system security - Part 1-1: Terminology, concepts and models (Adopted IEC technical specification 62443-1-1:2009, first edition, 2009-07)
Edition 2017-10-01

Information Technology - Telecommunications and Information Exchange Between Systems - Private Integrated Services Network - Specification, Functional Model and Information Flows - Route Restriction Class Additional Network Feature
Edition 2001-02-01

Information Technology - Telecommunications and Information Exchange Between Systems - Private Integrated Services Network - Specification, Functional Model and Information Flows - Transit Counter Additional Network Feature
Edition 2001-03-01