DIN 45635-15:1987-12 Measurement of airborne noise emitted by machines; enveloping surface method; turbogenerator sets for use in thermal power stations

标准编号：DIN 45635-15:1987-12

英文标题：Measurement of airborne noise emitted by machines; enveloping surface method; turbogenerator sets for use in thermal power stations

德文标题：Geräuschmessung an Maschinen; Luftschallemission, Hüllflächen-Verfahren; Turbomaschinensätze in Wärmekraftanlagen zur Stromerzeugung

发布日期：1987-12

标准预览图