BS 1646-4:1984

Symbolic representation for process measurement control functions and instrumentation. Specification for basic symbols for process computer, interface and shared display/control functions.

NORMA vydána dne 30.4.1984

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The information about the standard:

Designation standards: BS 1646-4:1984
Publication date standards: 30.4.1984
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: British technical standard
Kategorie: Technické normy BS

Annotation of standard text BS 1646-4:1984 :

Specifies symbols to illustrate process computer and/or shared display/control functions in process measurement and control, e.g. on process flow diagrams. The symbols may be used in conjuction with the symbols given in Part 1 of BS 1646 but they do not provide a means of illustrating specific instruments or parts thereof. Status: Confirmed