Home / Standards / GBT 18851.5-2014 GBT 18851.5-2014 Non-destructive testing — Penetrant testing — Part 5: Penetrant testing at temperatures higher than 50℃ 无损检测 渗透检测 第五部分:温度高于50℃的渗透检测完整 Standard Type GBT ICS N/A CCS N/A Status N/A Issue Date N/A Implementation N/A Responsible Dept N/A Drafting Unit N/A