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Overview ISO 7574-4:1985 is part of the ISO 7574 series on acoustics and provides statistical methods for determining and verifying stated noise emission values for batches (lots) of machinery and eq…
Overview EN 27574-4:1988 (ISO 7574-4:1985) - published by CEN/ISO - defines statistical methods to determine and verify a labelled noise emission value for batches (lots) of machinery and equipment.…
