DIN EN 61158-3-2 : 2020 Title: Industrial communication networks - Fieldbus specifications - Part 3-2: Data-link layer service definition - Type 2 elements (IEC 61158-3-2:2014 + Amd 1:2019); English version EN 61158-3-2:2014 + A1:2019, only on CD-ROM Year: 2020 Publisher: DIN Media GmbH Availability: Within 1-2 working days