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

Industrial communication networks - Fieldbus specifications - Part 4-8: Data-link layer protocol specification - Type 8 elements (IEC 61158-4-8:2007); English version EN 61158-4-8:2008, only on CD-ROM
Edition 2008-09

OPC Unified Architecture - Part 4: Services (IEC 62541-4:2020); English version EN IEC 62541-4:2020
Edition 2021-08

Maritime navigation and radiocommunication equipment and systems - Digital interfaces - Part 450: Multiple talkers and multiple listeners - Ethernet interconnection (IEC 61162-450:2018); English version EN IEC 61162-450:2018
Edition 2019-02

OPC unified architecture - Part 12: Discovery and global services (IEC 62541-12:2020); English version EN IEC 62541-12:2020
Edition 2021-08

Terminal Equipment (TE) - End-to-end protocols for multimedia information retrieval services - Part 1: Coding of multimedia and hypermedia information for basic multimedia applications (MHEG-5); English version ETS 300777-1:1997
Edition 1998-07

Universal Serial Bus interfaces for data and power - Part 2-1: Universal Serial Bus Specification, Revision 2.0 (IEC 100/2331/CDV:2014); English version FprEN 62680-2-1:2014
Edition 2015-05

Petroleum and natural gas industries - Arctic offshore structures (ISO 19906:2019); English version EN ISO 19906:2019, only on CD-ROM
Edition 2020-01

Industrial communication networks - Fieldbus specifications - Part 5-7: Application layer service definition - Type 7 elements (IEC 61158-5-7:2007); English version EN 61158-5-7:2008, only on CD-ROM
Edition 2008-09

Petroleum and natural gas industries - Cements and materials for well cementing - Part 2: Testing of well cements (ISO 10426-2:2003 + Amd. 1:2005); English version EN ISO 10426-2:2003 + A1:2005
Edition 2006-02