Broadband Integrated Services Digital Network (B-ISDN) - Signalling System No. 7 - B-ISDN User Part (B-ISUP) Capability Set 1 (CS1); Basic services (ITU-T Q.2761 to Q.2764:1995, modified); English version ETS 300656:1997
Edition 1998-02

Broadband Integrated Services Digital Network (B-ISDN) - Broadband Virtual Path Service (BVPS) - Part 2: BVPS for Reserved communications (BVPS-R); English version ETS 300455-2:1995
Edition 1996-02

Industrial communication networks - Fieldbus specifications - Part 6-23: Application layer protocol specification - Type 23 elements (IEC 61158-6-23:2019); English version EN IEC 61158-6-23:2019, only on CD-ROM
Edition 2020-08

Industrial communication networks - Profiles - Part 1-X: Fieldbus profiles (IEC 65C/1035/CD:2020); Text in English
Edition 2021-05

Security and resilience - Business continuity management systems - Guidance on the use of ISO 22301 (ISO 22313:2020); German version EN ISO 22313:2020
Edition 2020-10

Industrial communication networks - Fieldbus specifications - Part 6-14: Application layer protocol specification - Type 14 elements (IEC 61158-6-14:2014); English version EN 61158-6-14:2014, only on CD-ROM
Edition 2015-09

Frame relay services - Part 1: General description; English version ETS 300399-1:1995
Edition 1995-11

Industrial communication networks - Fieldbus specifications - Part 5-10: Application layer service definition - Type 10 elements (IEC 61158-5-10:2019); English version EN IEC 61158-5-10:2019, only on CD-ROM
Edition 2020-07

Industrial communication networks - Fieldbus specifications - Part 3-1: Data-link layer service definition - Type 1 elements (IEC 61158-3-1:2014); English version EN 61158-3-1:2014, only on CD-ROM
Edition 2015-07

Industrial communication networks - Fieldbus specifications - Part 6-3: Application layer protocol specification - Type 3 elements (IEC 61158-6-3:2019); English version EN IEC 61158-6-3:2019, only on CD-ROM
Edition 2020-08