Home / Standards / GB/T 12604.7-1995 GB/T 12604.7-1995 Abolished Terminology for nondestructive testing--Leak testing 无损检测术语 泄漏检测 Standard Type GBT ICS 01.040.19 CCS J04 Status 废止 Issue Date 1995-12-20 Implementation 1996-08-01 Responsible Dept 国家标准委 Drafting Unit 国家标准委