BS 1646-1:1979
Symbolic representation for process measurement control functions and instrumentation - Basic requirements

Standard No.

BS 1646-1:1979

Release Date

1979

Published By

British Standards Institution (BSI)

Status

Be replaced

Replace By

BS 1646-1:1979(1998)

Latest

BS 1646-1:1979(1998)

Replace

BS 1646:1964

Scope

Intended for use at all stages of design, manufacture, installation and operation. Depicts measurement techniques embodied in a particular instrument or means of activation. Not intended to replace graphic symbols for electrical equipment.

BS 1646-1:1979 history

• 0000 BS 1646-1:1979(1998)
• 1979 BS 1646-1:1979 Symbolic representation for process measurement control functions and instrumentation - Basic requirements
• 0000 BS 1646:1964