GB/T 29068-2012Non-destructive testing - Guide for industrial computed tomography (CT) system selection (English PDF)

1 Scope

This standard gives the user needs to detect and industrial computer tomography (CT) system corresponding relationship between the parameters and performance indicators.

This standard provides a set of guidelines to guide the user needs to convert the CT detection system metrics and components requirements.

The standard recommends that users and potential suppliers to discuss or consult an expert for more information.

This standard applies to industrial CT scanning system selection and testing services, and also can be used to guide users of the system proposed CT inspection needs.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein

Member. For undated references, the latest edition (including any amendments) applies to this document.

GB/T 12604.2 Terminology for nondestructive testing radiographic testing

GB/T 29034 Non-destructive testing - Industrial computed tomography (CT) Guide

3 Terms and Definitions

Terms and definitions GB/T 12604.2 defined apply to this document.

4 Industrial CT technology

Industrial CT imaging principle see GB/T 29034.

Typically, function modules based on industrial CT systems typically include a radiation source systems, detection systems, data acquisition systems, mechanical systems,

Control systems, image processing systems, radiation protection system subsystems. Since the various components of industrial CT systems Subsystem choose Fan

Surrounded by large, mostly CT system configuration is not the same, it is necessary to understand the characteristics of a system of components, and affect the performance of the subsystem.

5 General