Home / Standards / GB/T 24467 GB/T 24467 Active The rules of constitute hierarchy for product data dictionary of general mechanical parts and components 通用机械零部件产品数据字典层次结构的构成规则 Standard Type GBT ICS 35.240.50 CCS L67 Status 现行 Issue Date 2009-10-15 Implementation 2009-12-01 Responsible Dept 市场监管总局 Drafting Unit 市场监管总局