NEN-EN 45509
Guide for procurement - Control and instrumentation - Central equipment
inactive, Most Current
| Organization: | NEN |
| Publication Date: | 1 November 1994 |
| Status: | inactive |
| ICS Code (Power stations in general): | 27.100 |
| ICS Code (Control equipment for electric power systems): | 29.240.30 |
scope:
This standard gives guidance on writing the technical specification for the procurement of the central equipment of control and instrumentation (C&I). This guide 7.2 Central equipment includes: Signal conditioning; Signal transmission; Open-loop control; Closed-loop control Protection and interlocking; Annunciation and alarm systems; Equipment rooms; Computers; Power supply facilities.
Document History
NEN-EN 45509
November 1, 1994
Guide for procurement - Control and instrumentation - Central equipment
This standard gives guidance on writing the technical specification for the procurement of the central equipment of control and instrumentation (C&I). This guide 7.2 Central equipment includes:...