NF C46-027-22*NF EN 61987-22:2016 Industrial-process measurement and control - Data structures and elements in process equipment catalogues - Part 22 : lists of properties (LOPs) of valve body assemblies for electronic data exchange
2016NF C46-027-22*NF EN 61987-22:2016 Industrial-process measurement and control - Data structures and elements in process equipment catalogues - Part 22 : lists of properties (LOPs) of valve body assemblies for electronic data exchange