Home / Standards / GB/T 26539-2011 GB/T 26539-2011 Active Antistatic ceramic tiles 防静电陶瓷砖 Standard Type GBT ICS 91.100.25 CCS Q32 Status 现行 Issue Date 2011-06-16 Implementation 2012-04-01 Responsible Dept 中国建筑材料联合会 Drafting Unit N/A