Industrial communication networks - Fieldbus specifications - Part 4-24: Data-link layer protocol specification - Type 24 elements (IEC 61158-4-24:2019); English version EN IEC 61158-4-24:2019, only on CD-ROM
Edition 2020-08

Industrial communication networks - Fieldbus specifications - Part 4-12: Data-link layer protocol specification - Type 12 elements (IEC 61158-4-12:2019); English version EN IEC 61158-4-12:2019, only on CD-ROM
Edition 2020-08

Conformity assessment - General requirements for third-party marks of conformity (ISO/IEC 17030:2021); German and English version EN ISO/IEC 17030:2021
Edition 2021-12

Concrete, reinforced and prestressed concrete structures - Part 2: Concrete
Edition 2023-08

Soil quality - Sampling - Part 106: Quality control and quality assurance (ISO 18400-106:2017)
Edition 2020-11

Environmental management - Environmental performance evaluation - Guidelines (ISO 14031:2021); German version EN ISO 14031:2021
Edition 2021-09

German construction contract procedures (VOB) - Part C: General technical specifications in construction contracts (ATV) - Road construction - Surfacings with hydraulic binders
Edition 2019-09

Industrial communication networks - Fieldbus specifications - Part 4-3: Data-link layer protocol specification - Type 3 elements (IEC 61158-4-3:2019); English version EN IEC 61158-4-3:2019, only on CD-ROM
Edition 2020-08

Telecontrol equipment and systems - Part 6-503: Telecontrol protocols compatible with ISO standards and ITU-T recommendations - TASE.2 Services and protocol (IEC 60870-6-503:2014); English version EN 60870-6-503:2014
Edition 2015-04

Industrial communication networks - Fieldbus specifications - Part 4-11: Data-link layer protocol specification - Type 11 elements (IEC 61158-4-11:2014); English version EN 61158-4-11:2014, only on CD-ROM
Edition 2015-09