ISO 3511-4:1985
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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Industrial process measurement control functions and instrumentation — Symbolic representation — Part 4: Basic symbols for process computer, interface, and shared display/control functions
Hardcopy , PDF
English, French
22-08-1985
02-11-2025
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.
| Committee |
ISO/TC 10/SC 10
|
| DocumentType |
Standard
|
| Pages |
8
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy | |
| UnderRevision |
| Standards | Relationship |
| NFE 04 203-3 : 1991 | Similar to |
| DIN 19227-4:1978-09 | Similar to |
| NEN ISO 3511-4 : 1987 | Identical |
| BS 1646-4:1984 | Identical |
| BIS IS 12754-4 : 1989(R2005) | Identical |
| DS ISO 3511-4 : 1988 | Identical |
| DIN 19227-1:1993-10 | Corresponds |
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