Home / Standards / GB/T 31982-2015 GB/T 31982-2015 Active Modular design specification of mechanical products 机械产品模块化设计规范 Standard Type GBT ICS 25.040.40 CCS L67 Status 现行 Issue Date 2015-09-11 Implementation 2016-04-01 Responsible Dept 市场监管总局 Drafting Unit N/A