This standard deals with the drafting of detailed planning data for process instrumentation and control equipment including conventional measurement and control devices.
DIN 19227-2:1991 history
1991DIN 19227-2:1991-02 Control technology; graphical symbols and identifying letters for process control engineering; representation of details
1991DIN 19227-2:1991 Control technology; graphical symbols and identifying letters for process control engineering; representation of details