BS EN ISO 18081:2016规定了声学泄漏检测所需的一般原则 排放测试（AT）。这是为了在结构和结构上应用该方法 由于压差而出现泄漏流并产生声音的部件 发射（AE）。它描述了声发射产生的现象，以及流体性质、间隙形状、， 波的传播与环境。讨论了声发射结果的不同应用方法、仪器和呈现方式。 还包括申请文件的编制指南，其中描述了具体的 AE方法的应用要求。给出了不同的应用实例。除非参考文件中另有规定，否则本规范的最低要求 适用国际标准。交叉引用:ISO 9712ISO/IEC 17025EN 1330-1EN 1330-2EN 1330-9EN 13477-1EN 13477-2EN 13554EN 60529ASTM E1139ASTM E1211EN 1330-8EN 60079-0EN 60079-11EN 60079-1494/9/购买本文件时提供的所有现行修订均包括在内。

BS EN ISO 18081:2016 specifies the general principles required for leak detection by acoustic emission testing (AT). It is addressed to the application of the methodology on structures and components, where a leak flow as a result of pressure differences appears and generates acoustic emission (AE).It describes phenomena of the AE generation and influence of the nature of fluids, shape of the gap, wave propagation and environment.The different application methods, instrumentation and presentation of AE results is discussed. Also included are guidelines for the preparation of application documents which describe specific requirements for the application of the AE method.Different application examples are given.Unless otherwise specified in the referencing documents, the minimum requirements of this International Standard are applicable.Cross References:ISO 9712ISO/IEC 17025EN 1330-1EN 1330-2EN 1330-9EN 13477-1EN 13477-2EN 13554EN 60529ASTM E1139ASTM E1211EN 1330-8EN 60079-0EN 60079-11EN 60079-1494/9/ECAll current amendments available at time of purchase are included with the purchase of this document.