BS 3939-21(1966) : LATEST
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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| DocumentType |
Standard
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| BS 1646-2:1983 | Symbolic representation for process measurement control functions and instrumentation Specification for additional basic requirements |
| BS 1646-3:1984 | Symbolic representation for process measurement control functions and instrumentation Specification for detailed symbols for instrument interconnection diagrams |
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