Measurement of airborne noise emitted by machines; enveloping surface method; earth-moving machinery (stationary test condition); identical with ISO 6393:1985
German title
Geräuschmessung an Maschinen; Luftschallemission, Hüllflächen-Verfahren; Erdbaumaschinen (Messung im Standlauf); Identisch mit ISO 6393:1985
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