BS EN IEC 61591:2020+A11:2020 Cooking fume extractors – Methods for measuring performance
BS EN IEC 61591:2020+A11:2020 pdf free.Cooking fume extractors – Methods for measuring performance. According to the mode: — recirculatlon mode; — extraction mode. A cooking fume extractor may be constructed to incorporate both modes. 5 List of measurements Performance is determined by assessing the following: — overall dimensions; — mass: — power measurement of low-power modes; — airborne acoustical noise; […]
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