Home / Standards / GB/T 26758-2011 GB/T 26758-2011 Active The specification for energy conservation of lead, zinc smelting enterprise 铅、锌冶炼企业节能规范 Standard Type GBT ICS 77.120.01 CCS H01 Status 现行 Issue Date 2011-07-20 Implementation 2011-11-01 Responsible Dept 国家标准委 Drafting Unit 国家标准委