LST EN 61158-6-5-2015 Industrial communication networks - Fieldbus specifications - Part 6-5: Application layer protocol specification - Type 5 elements (IEC 61158-6-5:2014)
2015LST EN 61158-6-5-2015 Industrial communication networks - Fieldbus specifications - Part 6-5: Application layer protocol specification - Type 5 elements (IEC 61158-6-5:2014)
2008LST EN 61158-6-11-2008 Industrial communication networks - Fieldbus specifications - Part 6-11: Application layer protocol specification - Type 11 elements (IEC 61158-6-11:2007)
0000 LST EN 61158-6-2004
2002LST EN 13090-2002 Means for resealing threaded joints of gas pipework in buildings