标准摘要
[中文适用范围]： 本文件规定了混凝土结构活动裂缝分类的试验方法。 [外文原描述]： 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
英文名称Non-destructive testing — Acoustic emission testing — Test method for classification of active cracks in concrete structures