Home / Standards / GB/T 39064-2020 GB/T 39064-2020 Active Guideline for brand cultivation—Industrial cluster 品牌培育指南 产业集群 Standard Type GBT ICS 03.140 CCS A00 Status 现行 Issue Date 2020-07-21 Implementation 2021-02-01 Responsible Dept 国家标准委 Drafting Unit N/A