Items where Year is 2018
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Details requirements, test methods and performance criteria for point smoke detectors that operate using scattered light, transmitted light or ionization, used in fire detection and fire alarm systems for buildings. Includes point smoke detectors that incorporate more than one smoke sensor operating on these principles.
This European Standard specifies the method of test for determining the fire resistance of lift landing doors which may be exposed to a fire from the landing side. The procedure applies to all types of lift landing doors used as a means of access to lifts in buildings and which are intended to provide a fire barrier to the spread of fire via the lift well. The procedure allows for the measurement of integrity and if required the measurement of radiation and thermal insulation. No requirements other than the verification that the specimen is operational are included for mechanical conditioning before the test as these are included in the relevant product standard.