Has been specially prepared for use in conjunction with ISO standards on aircraft noise measurements. Defines a weighting characteristic D representing a special frequency weighting. Adherence to this document will ensure minimum variation in measurement results obtained using equipment of various makes and models. A special equipment that has a D-weighting characteristic as defined herein and otherwise complies with IEC Publication 179, has been accepted for the measurement of aircraft noise.
Số hiệu tiêu chuẩn
IEC 60537*CEI 60537
Tên tiêu chuẩn
Frequency weighting for the measurement of aircraft noise (D-weighting)
Ngày phát hành
1976-00-00
Tiêu chuẩn tương đương
BS 5721 (1979-03-30), IDT * SEV-ASE 3467 (1980), IDT * NEN 160.76 (1978), MOD
Từ khóa
Acoustics * Airplane noise * Electrical engineering * Measurement * Noise (environmental) * Frequency weighting
IEC 60537*CEI 60537
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