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표준
판매
Sound system equipment - Electroacoustical transducers - Measurement of large signal parameters
| 분야 | TC 100/TA 20 : Analogue and digital audio |
|---|---|
| 적용범위 | IEC 62458:2010 applies to transducers such as loudspeaker drive units, loudspeaker systems, headphones, micro-speakers, shakers and other actuators using either an electro-dynamical or electro-magnetic motor coupled with a mechanical suspension. The large signal behaviour of the transducer is modelled by a lumped parameter model considering dominant nonlinearities such as force factor, stiffness and inductance. It defines the basic terms and parameters of the model, the methods of measurements and the way the results should be reported. It cancels and replaces IEC/PAS 62458 published in 2006. It constitutes a technical revision. The main changes are: - descriptions of the methods of measurement are adjusted to the state of the technology; - addition of Clauses 4 to 15; - integration of Annex A in the main body of the standard; - overall textual review. |
| 국제분류(ICS)코드 | 33.160.50 : 부속품 |
| 페이지수 | 48 |
| Edition | 1.0 |
| No. | 표준번호 | 표준명 | 발행일 | 상태 |
|---|---|---|---|---|
| 1 | IEC 62458:2010 | Sound system equipment - Electroacoustical transducers - Measurement of large signal parameters | 2010-01-27 | 표준 |
| 2 | IEC PAS 62458:2006 | Sound system equipment - Electroacoustical transducers - Measurement of large signal parameters | 2006-01-25 | 폐지(대체) |
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