DIN 45635-48:1987-12 Measurement of airborne noise emitted by machines; enveloping surface and reverberation room method; industrial sewing machines and industrial sewing units

标准编号：DIN 45635-48:1987-12

英文标题：Measurement of airborne noise emitted by machines; enveloping surface and reverberation room method; industrial sewing machines and industrial sewing units

德文标题：Geräuschmessung an Maschinen; Luftschallemission, Hüllflächen- und Hallraum-Verfahren; Industrie-Nähmaschinen und Industrie-Näheinheiten

发布日期：1987-12

DIN 45635-48:1987-12 Measurement of airborne noise emitted by machines; enveloping surface and reverberation room method; industrial sewing machines and industrial sewing units

标准预览图