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BS EN ISO 11203:2009
Acoustics. Noise emitted by machinery and equipment. Determination of emission sound pressure levels at a work station and at other specified positions from the sound power level
14 стр.
Действует
Печатная копияПечатное издание
154.22 £ (включая НДС 20%)
Разработчик:
Зарубежные/BSI
ICS:
17.140.20 Noise emitted by machines and equipment / Шум от машин и оборудования
Ключевые слова:
Acoustic measurement, Reproducibility, Noise (environmental), Working conditions (physical), Test equipment, Field testing, Sound intensity, Accuracy, Work stations, Grades (quality), Testing conditions, Mathematical calculations, Measurement characteristics, Acoustics