DS DS/EN 27917
DS DSEN 27917 1992-NOV-30 Acoustcs - Measurement at the operator's poston of arborne nose emtted by brush saws Replaced by DS DSEN SO 22868
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The standard specifies a method for measuring the A-weighted and octave-band sound pressure levels, at the operator's position, of noise emitted by portable, hand-held brush saws for use primarily in forestry which are powered by internal combustion engines.