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This European Standard specifies the requirements for the tolerances on the dimensions and shape of continuously hot-dip metal coated flat products (strip of all widths and sheet or lengths cut from it) with a thicknesses less than or equal to 3
8 Conformity evaluation
This includes landings and winders for all types of buildings and industrial walkways
BS EN 556-2 specifies the requirements for an aseptically processed medical device to be designated “STERILE”
Gold versus Platinum: thermoelectric values at the fixed points of the ITS-90
Fire detection and fire alarm systems - Smoke detectors. Point detectors using scattered light, transmitted light or ionization Ingestion-build-209418 This European Standard specifies theBS EN 54 7: 2001 specifies requirements, test methods and performance criteria for point smoke detectors that operate using scattered light, transmitted light or ionization, for use in fire detection and fire alarm systems for buildings (see EN 54 1: 1996). This European Standard includes point smoke detectors that incorporate more than one smoke sensor operating on these principles, and additional requirements and test methods for such detectors are