Home / Standards / GB/T 37158-2018 GB/T 37158-2018 Active Non-destructive testing—Test method for measuring the maximum detectable steel thickness by industrial computed tomography(CT) 无损检测 工业计算机层析成像(CT)检测最大可检测钢厚度测试方法 Standard Type GBT ICS 19.100 CCS J04 Status 现行 Issue Date 2018-12-28 Implementation 2019-07-01 Responsible Dept 国家标准委 Drafting Unit 国家标准委