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prEN IEC 63131-2

Application function blocks and logic diagrams in oil & gas, process and power industries - System control diagram - Part 2: Diagram symbols and drawing principles prEN IEC 63131-2

General information

10.99   New project approved   Mar 23, 2026

CENELEC

CLC/TC 65X Industrial-process measurement, control and automation

European Norm

01.080.40   Graphical symbols for use on electrical and electronics engineering drawings, diagrams, charts and in relevant technical product documentation | 25.040.40   Industrial process measurement and control

Life cycle

NOW

IN_DEVELOPMENT
prEN IEC 63131-2
10.99 New project approved
Mar 23, 2026




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