Home / Standards / GB/T 22894-2008 GB/T 22894-2008 Active Paper and board - Accelerated ageing - Moist heat treatment at 80℃ and 65% relative humidity 纸和纸板 加速老化 在80℃和65%相对湿度条件下的湿热处理 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