Home / Standards / GB/T 22121-2008 GB/T 22121-2008 Active Registration specification for reference dictionary elements of general part and component in the field of equipment manufacturing 装备制造业通用零部件数据字典元素注册规范 Standard Type GBT ICS 25.040.40 CCS L67 Status 现行 Issue Date 2008-06-30 Implementation 2009-01-01 Responsible Dept 市场监管总局 Drafting Unit 市场监管总局