Home / Standards / GB/T 39681-2020 GB/T 39681-2020 Active Racking design code for steel static storage systems 立体仓库货架系统设计规范 Standard Type GBT ICS 53.080 CCS J83 Status 现行 Issue Date 2020-12-14 Implementation 2021-07-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A