Home / Standards / GB/T 28058-2011 GB/T 28058-2011 Active Technical directives for marine ecological capital assessment 海洋生态资本评估技术导则 Standard Type GBT ICS 07.060 CCS A45 Status 现行 Issue Date 2011-12-30 Implementation 2012-06-01 Responsible Dept 自然资源部(海洋) Drafting Unit N/A