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UNI EN 54-12:2003
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Summary
This European Standard specifies requirements, test methods and performance criteria for line smoke detectors utilising the attenuation and/ or changes in attenuation of an optical beam, for use in fire detection systems installed in buildings.
Details
Status:
WITHDRAWN AND REPLACED BY
Date of entry into force:
01 October 2003
Date of withdrawal:
21 May 2015
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