GB/T 42399.2-2023 Active National standards

GB/T 42399.2-2023 Non-destructive testing instruments—Characterization and verification of ultrasonic phased array equipment—Part 2:Probes

Publish Date: 2023-03-17 Implement Date: 2023-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 42399.2-2023

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Ultrasonic and acoustic radiation flaw detection instruments

ICS Name: Non-destructive testing

Publish Date: 2023-03-17

Implement Date: 2023-10-01

Pages: 13 pages

Scope

This document specifies the performance tests conducted after the completion of the manufacture of phased array probes. This document also stipulates the testing methods and acceptance criteria.
This document applies to the following phased array probes used in non-destructive testing with contact method (with or without wedges) or immersion method, with a center frequency range of 0.5 MHz to 10 MHz:
a) Non-matrix probes
—— Linear array;
—— Ring array;
—— Partial ring-fan array (chrysanthemum-shaped).
b) Two-dimensional matrix probes
This document does not provide testing methods and acceptance criteria for the characteristics of phased array ultrasonic detection instruments or combined systems. These are given separately in ISO 18563-1 and ISO 18563-3.
Note: For the sake of clarity, in this document, "standardized documents" are referred to as "documents".