RO
SR HD 452.1 S1:2003
Analogue signals for process control systems -- Part 1: Direct current signals
Applicable to analogue direct current signals used in industrial-process measurement and control systems to transmit information between elements of systems. Does not apply to signals used entirely within an element.
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Status :
Valid
Approval date : 12/10/2003
Publish date : 12/11/2003
Number of pages : 8
ICS : 25.040.40 Industrial process measurement and control
Technical Committee : 23 - Industrial -process measurement and control
- Replaces SR CEI 60381-1:1994
- Normative reference SR CEI 60381-2:1994
- A99 SR CEI 60381-1:1994/A99:2003