Машины текстильные. Акустические характеристики. Определение уровней звукового давления и уровней звуковой мощности, создаваемых текстильными машинами. Технические и контрольные методы
Название (англ.):
Textile machinery. Acoustics. Determination of sound pressure levels and sound power levels emmited by textile machines. Engineering and survey methodsry
Описание (англ.):
Specifies engineering and survey methods applied to textile machinery with reference to ISO 3744 and ISO 3746 for measuring the sound pressure levels on a measurement surface enveloping the source and for calculating the sound power produced by the source. Specifies the test environment and instrumentation as wellas techniques for obtaining the surface sound pressure level. Provides specifications for measuring the noise emitted by textile machines into the ambient air according to uniform methods. Also specifies the measurement of sound pressure levels at the operator position for specified typical conditions, with reference to ISO 6081.
Заменён стандартами:
ISO 9902-5:2001, ISO 9902-6:2001, ISO 9902-4:2001, ISO 9902-3:2001, ISO 9902-2:2001,ISO 9902-1:2001, ISO 9902-7:2001
Дата регистрации:
01.01.94
Дата введения:
01.12.93
Код КГС:
Г69
Код ОКСТУ:
5110
Код ОКС(МКС):
17.140.20; 59.120.01
Код ОКП:
5110
Нормативные ссылки:
DIN 45635-32-1980, NEQ*BS ISO 9902(1994/BSI), EQV IEC 60651-1979*IEC 60804-1985*ISO 3744-1993*ISO 3745-1977*ISO 3746-1979*ISO 6081-1986