Comparison of domestic and foreign standards for industrial CT nondestructive testing
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摘要: 从标准概述、设备、样品、操作、图像质量参数、伪像、设备性能验证以及检测结果验证等方面对ASTM,ISO以及GB三大标准体系关于工业CT的部分进行了全方位的对比与介绍,梳理了各自标准的优势和特点,为标准使用者提供有益信息。Abstract: A comprehensive comparison and introduction of the parts of ASTM, ISO, and GB standard systems related to industrial CT were conducted from the aspects of standard overview, equipment, samples, operations, image quality parameters, artifacts, equipment performance verification, and detection result verification. The advantages and characteristics of each standard were summarized, providing useful information for standard users.
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Keywords:
- industrial CT /
- standard comparison /
- ISO /
- ASTM /
- GB
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[1] 魏彪, 先武.工业CT技术及其NDT应用[J].现代物理知识, 2000, 12(增刊1):77-79. [2] 张朝宗, 肖永顺. 对修订现行工业CT相关国家标准的建议[J]. CT理论与应用研究, 2015, 24(4):629-635. [3] 倪培君, 张维国, 郭淼, 等. 工业CT检测的实验室能力认可[J]. 无损检测, 2021, 43(9):58-63.
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