Home / Standards / GB/T 26700-2011 GB/T 26700-2011 Active Rigid polyurethane（PUR）cellular plastics used for doors filling 门体填充用硬质聚氨酯泡沫塑料 Standard Type GBT ICS 83.100 CCS G30 Status 现行 Issue Date 2011-06-16 Implementation 2011-12-01 Responsible Dept 中国轻工业联合会 Drafting Unit 中国轻工业联合会