NA 012
DIN Standards Committee Chemical Apparatus Engineering
Standards
[Withdrawn]
ISO 14617-1
ISO 14617-1
Graphical symbols for diagrams - Part 1: General information and indexes
Title (German)
Graphische Symbole für Schemazeichnungen - Teil 1: Allgemeine Informationen und Stichwortverzeichnis
Responsible national committee
NA 012-00-03 AA - Documentation of process plants