Revidiran
IEC 61158-6-18:2007 specifies the protocol of the Type 18 fieldbus application layer, in conformance with the OSI Basic Reference Model (ISO/IEC 7498) and the OSI application layer structure (ISO/IEC 9545).
POVUČEN
IEC 61158-6-18:2007 ED1
99.60
Povlačenje stupilo na snagu
6. 8. 2010.
OBJAVLJEN
IEC 61158-6-18:2010 ED2