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

BSI Group, 04/30/1984

Publisher: BS

File Format: PDF

$90.00$180.34

Description

Published:30/04/1984

Pages:8

File Size:1 file , 400 KB

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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.

Cross References:
BS 1646:Part 1
BS 1646:Part 2
BS 1646:Part 3
BS 3939

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