In response to growing demand for Matrix Array UT (MAUT) standards, ASTM International have recently published E3370-22, “Standard Practice for Matrix Array Ultrasonic Testing of Composites, Sandwich Core Constructions, and Metals used in Aerospace Applications”. The Standard has its origins in ASTM E2580-17 “Standard Practice for Ultrasonic Testing of Flat Panel Composites and Sandwich Core Materials used in Aerospace Applications”, which is intended for use with single element transducers. The new E3370-2
Source: NDT