ISO DIS 18563-1

Description / Abstract: This part of the standard identifies the functional characteristics of a multichannel ultrasonic phased array instrument, used for phased array probes, and provides methods for their measurement and verification.

This standard may partly be applicable to ultrasonic phased array instruments in automated systems but then other tests may be needed to ensure satisfactory performance. When the phased array instrument is a part of an automated system, the acceptance criteria may be modified by agreement between the parties involved.

The document gives the extent of the verification and defines acceptance criteria within a frequency range 0,5 MHz to 10 MHz.

The evaluation of these characteristics permits a well-defined description of the ultrasonic phased array instrument and comparability of instruments.