Home / Standards / GB/T 8811-2008 GB/T 8811-2008 Active Test method for dimensional stability of rigid cellular plastics 硬质泡沫塑料 尺寸稳定性试验方法 Standard Type GBT ICS 83.100 CCS G31 Status 现行 Issue Date 2008-01-04 Implementation 2008-09-01 Responsible Dept 中国轻工业联合会 Drafting Unit N/A