GB/T 46910.1-2025 Active National standards

GB/T 46910.1-2025 Non-destructive testing—Acoustic vibration testing of resin matrix composite parts—Part 1:Tap testing

Publish Date: 2025-12-31 Implement Date: 2025-12-31 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 56.00

Out of stock

Basic Information

Standard Code: GB/T 46910.1-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Basic standards and general methods

ICS Name: Non-destructive testing

Publish Date: 2025-12-31

Implement Date: 2025-12-31

Pages: 24 pages

Scope

This document describes the tapping inspection method for the internal quality of resin-based composite parts based on acoustic vibration detection, and specifies the general requirements for tapping inspection, inspection steps, inspection records, and reports, etc.
This document is applicable to the tapping inspection of delamination or debonding in resin-based composite parts such as laminated structures, bonded plate/plate structures, and sandwich structures made of carbon fiber, glass fiber, and mixed fiber materials.
This document is not applicable to the tapping inspection of parts with a delamination or debonding depth of no more than 2 mm. The tapping inspection of parts made of other materials, with different thicknesses or structures should be carried out in accordance with this document.