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.
| Status | Active |
|---|---|
| CCS | J04 | ICS | 19.100 |
| Release Date | 2017-12-29 00:00:00 | Implementation Date | 2018-04-01 00:00:00 |