BSI - BS 1646-2
Symbolic representation for process measurement control functions and instrumentation — Part 2: Specification for additional basic requirements
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| Organization: | BSI |
| Publication Date: | 30 November 1983 |
| Status: | active |
| Page Count: | 14 |
| ICS Code (Industrial process measurement and control): | 25.040.40 |
scope:
Extends the range of symbols contained in Part 1 and specifies symbolic representation intended for use by instrument specialists and other engineers involved with vessels, piping, layout design and operation. The symbols are used on piping and instrumentation diagrams and engineering line diagrams.
Document History
BS 1646-2
November 30, 1983
Symbolic representation for process measurement control functions and instrumentation — Part 2: Specification for additional basic requirements
Extends the range of symbols contained in Part 1 and specifies symbolic representation intended for use by instrument specialists and other engineers involved with vessels, piping, layout design and...
November 30, 1983
Symbolic Representation for Process Measurement Control Functions and Instrumentation Part 2: Additional Basic Requirements
Extends the range of symbols contained in Part 1 and specifies symbolic representation intended for use by instrument specialists and other engineers involved with vessels, piping, layout design and...