Home / Standards / GB/T 6546-2021 GB/T 6546-2021 Active Corrugated fibreboard—Determination of edgewise crush resistance 瓦楞纸板 边压强度的测定 Standard Type GBT ICS 85.010 CCS Y 30 Status 现行 Issue Date 2021-05-21 Implementation 2021-12-01 Responsible Dept 中国轻工业联合会 Drafting Unit N/A