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18/30369856 DC
BS EN ISO 20361. Liquid pumps and pumps units. Noise test code. Grades 2 and 3 of accuracy
32 стр.
Действует
Печатная копияПечатное издание
30.24 £ (включая НДС 20%)
Разработчик:
Зарубежные/BSI
ICS:
23.080 Pumps / Насосы, 17.140.20 Noise emitted by machines and equipment / Шум от машин и оборудования
Ключевые слова:
Position, Testing conditions, Sound intensity, Airborne noise, Fluid equipment, Noise (environmental), Surfaces, Operating conditions, Acoustic measurement, Acoustic testing, Pumps, Design, Rated power, Grades (quality), Verification, Noise control (acoustic), Mounting instructions, Microphones, Measurement, Declarations