Superseded
Standard
Historical
ISO 3511-4:1985 (R2021)
Industrial process measurement control functions and instrumentation — Symbolic representation
Part 4: Basic symbols for process computer, interface, and shared display/control functions
Part 4: Basic symbols for process computer, interface, and shared display/control functions
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Summary
The symbols in this part shall be considered a supplement to the symbols given in ISO 3511/1 and ISO 3511/2 and used in conjunction with them. The letter code for function identification shall be taken from table 1 of these two parts.The symbols are limited to identification on process flow diagrams, piping and instrument diagrams, etc. and do not provide means of illustrating specific instruments or parts thereof. The application methods are shown in the examples.
Notes
90.92 : Norme internationale à réviser
Technical characteristics
| Publisher | International Organization for Standardization (ISO) |
| Publication Date | 08/22/1985 |
| Confirmation Date | 02/26/2021 |
| Edition | 1 |
| Page Count | 8 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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