Home / Standards / GB/T 8940.2-2002 GB/T 8940.2-2002 Active Pulp--Preparation of laboratory sheets for the measurement of brightness 纸浆亮度(白度)试样的制备 Standard Type GBT ICS 85.040 CCS Y30 Status 现行 Issue Date 2002-10-15 Implementation 2003-04-01 Responsible Dept 中国轻工业联合会 Drafting Unit N/A