武器装备科研生产安全监督检查程序及要求
Procedures and requirements for safety supervision and inspection of scientific research and manufacture enterprises of weaponry and equipment
2020-06-03
CB 1124-2008
舰船用高强度船体结构钢焊接材料的鉴定、出厂和进货检验规则
Inspection regulation of identificatioin,manufacture and stock on welding consumables for high strength hull structural steel of ship