Home / Standards / GB/T 12604.7-2014 GB/T 12604.7-2014 Abolished Non-destructive testing―Terminology―Terms used in leak testing 无损检测 术语 泄漏检测 Standard Type GBT ICS 19.100;01.040.19 CCS J04 Status 废止 Issue Date 2014-05-06 Implementation 2014-12-01 Responsible Dept 国家标准委 Drafting Unit N/A