标准摘要
[中文适用范围]： 1 适用范围 本文档规定了对已检测到的不连续性进行表征和尺寸测定的一般原则和技术，以确保其按照适用的验收标准进行评估。一般来说，本文档适用于ISO 16810所涵盖的材料和应用中的不连续性。相控阵技术也可应用，但可能需要额外的步骤或验证。 [外文原描述]： This document specifies the general principles and techniques for the characterization and sizing of previously detected discontinuities in order to ensure their evaluation against applicable acceptance criteria. This document is applicable, in general terms, to discontinuities in those materials and applications covered by ISO 16810. Phased array techniques can also be applied but additional steps or verifications can be needed.
英文名称Non-destructive testing — Ultrasonic testing — Characterization and sizing of discontinuities