NA 178
DIN Standards Committee for Process and Plant Technology
Standards
[Withdrawn]
ISO 14617-8
ISO 14617-8
Graphical symbols for diagrams - Part 8: Valves and dampers
Title (German)
Graphische Symbole für Schemazeichnungen - Teil 8: Armaturen
Responsible national committee
NA 178-01-04 AA - Documentation of process plants