Home / Standards / GB/T 32074-2015 GB/T 32074-2015 Active Non-destructive testing—Test method for ammonia leak testing 无损检测 氨泄漏检测方法 Standard Type GBT ICS 19.100 CCS J04 Status 现行 Issue Date 2015-10-09 Implementation 2016-06-01 Responsible Dept 国家标准委 Drafting Unit N/A