Non-destructive testing. Characterization and verification of ultrasonic phased array equipment - Probes
Non-destructive testing. Characterization and verification of ultrasonic phased array equipment - Probes
1 Scope This document specifies the characterization tests performed at the end of the fabrication of a phased array probe. It defines both methodology and acceptance criteria. This document is applicable to the following phased array probes used for ultrasonic non-destructive testing in contact technique (with or without a wedge) or in immersion technique, with centre frequencies in the range 0,5 MHz to 10 MHz:
a) non-matrix array probes:
— linear;
— encircling;
— partial annular sectorial (type "daisy");
b) 2D-matrix array probes.
This document does not give methods and acceptance criteria to characterize the performance of an ultrasonic phased array instrument or the performance of a combined system. These are given in ISO 18563‑1 and in ISO 18563‑3.
Упомянутые в описании и другие стандарты BS