Abstract
Specifies the characteristics taking into account the recommendations of IEC 73. The requirements concern high, medium and low priority alarm signals, legibility of signal, discrimination between signals, graphic displays, multiple alarm conditions. Annex A gives a rationale statement.
General information
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Status: WithdrawnPublication date: 1992-07Stage: Withdrawal of International Standard [95.99]
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Edition: 1Number of pages: 3
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Technical Committee :ISO/TC 121/SC 3ICS :11.040.10
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