Abstract
Specifies the safety requirements and the corresponding test methods for work places in the signal reception area and gives guidelines for the design of the signals. May also be applied to other appropriate situations. Does not apply to verbal danger warnings. Special regulations such as those for a public disaster and public transport are not affected.
General information
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Status: WithdrawnPublication date: 1986-12Stage: Withdrawal of International Standard [95.99]
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Edition: 1Number of pages: 10
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Technical Committee :ISO/TC 159/SC 5
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Life cycle
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Now
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Revised by
PublishedISO 7731:2003