Home / Standards / GB/T 33885-2017 GB/T 33885-2017 Active Non-destructive testing instruments—General requirements for sampling,routine inspection and type inspection 无损检测仪器 抽样、出厂检验、型式检验基本要求 Standard Type GBT ICS 19.100 CCS N78 Status 现行 Issue Date 2017-07-12 Implementation 2018-02-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A