90.92 Standard to be revised May 2, 2022
ISO
ISO/TC 10/SC 10 Process plant documentation
International Standard
01.080.30 Graphical symbols for use on mechanical engineering and construction drawings, diagrams, plans, maps and in relevant technical product documentation | 25.040.40 Industrial process measurement and control
Forms and extension of part 1 which is limited to identification of instrument functions. Includes additional symbols and is intended for the communication of measurement and control fuctions among instrument specialists and other engineers involved in vessels, piping, layout design and operation. The definitions given in ISO 3511-1 apply equally to this part.Messen, Steuern, Regeln in der Verfahrenstechnik; Zeichen für die funktionelle Darstellung; Teil 2: Erweiterung der Grundforderungen
PUBLISHED
ISO 3511-2:1984
90.92
Standard to be revised
May 2, 2022