Home / Standards / GB/T 13506-2008 GB/T 13506-2008 Active Bleached sulfite pulp 漂白亚硫酸盐木浆 Standard Type GBT ICS 85.040 CCS Y31 Status 现行 Issue Date 2008-08-19 Implementation 2009-05-01 Responsible Dept 中国轻工业联合会 Drafting Unit N/A