Home / Standards / GB/T 22878-2008 GB/T 22878-2008 Active Paper and board - Estimation of contraries 纸和纸板 杂质的估算 Standard Type GBT ICS 85.010 CCS Y30 Status 现行 Issue Date 2008-12-30 Implementation 2009-09-01 Responsible Dept 中国轻工业联合会 Drafting Unit N/A