Home / Standards / GB/T 32039-2015 GB/T 32039-2015 Active Economic evaluating methods for a petrochemical enterprise’s energy-saving project 石油化工企业节能项目经济评价方法 Standard Type GBT ICS 27.010 CCS F01 Status 现行 Issue Date 2015-09-11 Implementation 2016-04-01 Responsible Dept 国家标准委 Drafting Unit N/A