以下文件在文中引用时，其部分或全部内容构成了本文件的要求。凡是注日期的引用文件，仅引用的版本适用。对于不注日期的引用文件，其最新版本（包括任何修订）适用。 ISO 12713，无损检测-声发射检查-传感器的主要校准 ISO 12714，无损检测-声发射检查-声发射传感器的二次校准 ISO 12716，无损检测-声发射检验-词汇 ISO/TR 13115，无损检测——用互易技术对声发射传感器进行绝对校准的方法

The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 12713, Non-destructive testing — Acoustic emission inspection — Primary calibration of transducers ISO 12714, Non-destructive testing — Acoustic emission inspection — Secondary calibration of acoustic emission sensors ISO 12716, Non-destructive testing — Acoustic emission inspection — Vocabulary ISO/TR 13115, Non-destructive testing — Methods for absolute calibration of acoustic emission transducers by the reciprocity technique