Home / Standards / GB/T 18851.5-2014 GB/T 18851.5-2014 Active Non-destructive testing―Penetrant testing―Part 5: Penetrant testing at temperatures higher than 50 ℃ 无损检测 渗透检测 第5部分:温度高于50℃的渗透检测 Standard Type GBT ICS 19.100 CCS J04 Status 现行 Issue Date 2014-05-06 Implementation 2014-12-01 Responsible Dept 国家标准委 Drafting Unit 国家标准委