音响系统设备.电声变换器.悬架配件的测量

[中文适用范围]： 本国际标准适用于电声换能器（例如@扬声器）的悬挂部件。它定义了参数和测量方法，以确定悬挂部件（如蜘蛛@环绕@隔膜或锥体）在组装到传感器中之前的属性。测量结果用于工程设计目的和质量控制。此外，该方法旨在提高悬架部件制造商和扬声器制造商之间测量的相关性。测量方法提供基于悬架部件的线性和非线性建模的参数，并使用静态和动态技术。 [外文原描述]： IEC 62459:2010 applies to the suspension parts of electroacoustic transducers (for example, loudspeakers). It defines the parameters and measurement method to determine the properties of suspension parts like spiders, surrounds, diaphragms or cones before being assembled in the transducer. The measurement results are needed for engineering design purposes and for quality control. Furthermore, this method is intended to improve the correlation of measurements between suspension-part manufacturers and loudspeaker manufacturers. The measurement methods provide parameters based on linear and nonlinear modelling of the suspension part and uses both static and dynamic techniques. It cancels and replaces IEC/PAS 62459 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 5 to 13; - integration of Annex A in the main body of the standard; - overall textual review. The contents of the corrigendum of November 2015 have been included in this copy.