The technical guideline of non-destructive inspection for fillet welds of small diameter nozzle stubs on boiler headers in power stations Part 1:General requirements
基本信息
标准号:
DL/T 1105.1-2009
名称:
电站锅炉集箱小口径接管座角焊缝无损检测技术导则 第1部分:通用要求
英文名称:
The technical guideline of non-destructive inspection for fillet welds of small diameter nozzle stubs on boiler headers in power stations Part 1:General requirements