DIN EN 61158-5-9 : 2015 Title: Industrial communication networks - Fieldbus specifications - Part 5-9: Application layer service definition - Type 9 elements (IEC 61158-5-9:2014); English version EN 61158-5-9:2014, only on CD-ROM Year: 2015 Publisher: DIN Media GmbH Availability: Within 1-2 working days