Industrial communication networks - High availability automation networks - Part 4: Cross-network Redundancy Protocol (CRP) (IEC 62439-4:2010); English version EN 62439-4:2010
Edition 2010-09

Industrial communication networks - Fieldbus specifications - Part 3-12: Data-link layer service definition - Type 12 elements (IEC 61158-3-12:2019); English version EN IEC 61158-3-12:2019, only on CD-ROM
Edition 2020-06

Industrial communication networks - Fieldbus specifications - Part 6-12: Application layer protocol specification - Type 12 elements (IEC 61158-6-12:2019); German version EN IEC 61158-6-12:2019, only on CD-ROM
Edition 2020-08

Electronic railway equipment - Train communication network (TCN) - Part 2-8: TCN conformance test (IEC 61375-2-8:2021); English version EN IEC 61375-2-8:2021
Edition 2023-05

Industrial communication networks - Fieldbus specifications - Part 5-12: Application layer service definition - Type 12 elements (IEC 61158-5-12:2019); English version EN IEC 61158-5-12:2019, only on CD-ROM
Edition 2020-07

Industrial networks - Wireless communication network and communication profiles - ISA 100.11a (IEC 62734:2014 + A1:2019); English version EN 62734:2015 + A1:2019
Edition 2020-11

Industrial communication networks - Fieldbus specifications - Part 3-21: Data-link layer service definition - Type 21 elements (IEC 61158-3-21:2019); English version EN IEC 61158-3-21:2019, only on CD-ROM
Edition 2020-06

Industrial communication networks - Fieldbus specifications - Part 4-21: Data-link layer protocol specification - Type 21 elements (IEC 61158-4-21:2019); English version EN IEC 61158-4-21:2019, only on CD-ROM
Edition 2020-08

Network Aspects (NA); Metropolitan Area Network (MAN); principles and architecture; English version ETS 300211:1992
Edition 1993-07

Electricity metering data exchange - The DLMS/COSEM suite - Part 5-3: DLMS/COSEM application layer (IEC 62056-5-3:2017); English version EN 62056-5-3:2017
Edition 2020-06