Home / Standards / GB/T 41434-2022 GB/T 41434-2022 Active Paper, board and pulps—Basic terms for optical properties 纸、纸板和纸浆 光学性能基本术语 Standard Type GBT ICS 01.040.85 CCS Y30 Status 现行 Issue Date 2022-04-15 Implementation 2022-11-01 Responsible Dept 中国轻工业联合会 Drafting Unit N/A