The GB/T 35394-2017 standard specifies equipment requirements and performance measurement methods for X-Rays digital imagery systems, including linear range, basic spatial resolution, minimum allowable gray scale amplitude, contrast ratio Sensitivity, thickness tolerance and exposure Linear dispersion measurement. The standard is applicable to X-Rays digital imagery inspection of metallic materials, Non-metallic materials and composites, providing unified technical requirements and standardized methods for the selection and performance evaluation of testing equipment.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | J04 | ICS | 19.100 |
| Release Date | 2017-12-29 00:00:00 | Implementation Date | 2018-04-01 00:00:00 |