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ISA 18.1

Annunciator Sequences and Specifications

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Organization: ISA
Publication Date: 1 January 1979
Status: active
Page Count: 54

Document History

ISA 18.1
January 1, 1979
Annunciator Sequences and Specifications
This Standard is primarily for use with electrical annunciators that call attention to abnormal process conditions by the use of individual illuminated visual displays and audible devices....
S18.1
January 1, 1979
Annunciator Sequences and Specifications
A description is not available for this item.
ISA 18.1
January 1, 1979
Annunciator Sequences and Specifications
A description is not available for this item.

References

This document references:
ISA RP60.6 - Nameplates, Labels and Tags for Control Centers
Published by ISA on February 28, 1984
This Recommended Practice is intended to summarize identification methods and to suggest the uses of nameplates, labels, and tags. Examples are included for guidance in preparing drawings and...
This document references:
ISA 20 - Specification Forms for Process Measurement and Control Instruments, Primary Elements and Control Valves
Published by ISA on January 1, 1981
These forms are intended to assist the specification writer to present the basic information. In this sense they are "short-form" specifications or "check sheets" and may not include all necessary...
This document references:
IEEE 323 - Qualifying Class 1E Equipment for Nuclear Power Generating Stations
Published by IEEE on September 11, 2003
Forward (This introduction is not part of IEEE Std 323-2003, IEEE Standard for Qualifying Class 1E Equipment for Nuclear Power Generating Stations.) IEEE Std 323-2003, a revision of IEEE Std...
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