Home / Standards / GB/T 44295-2024 GB/T 44295-2024 Active Epoxide woven E-glass prepreg for multilayer printed boards 多层印制板用环氧E玻纤布粘结片 Standard Type GBT ICS 31.180 CCS L 30 Status 现行 Issue Date 2024-08-23 Implementation 2024-12-01 Responsible Dept 工业和信息化部(电子) Drafting Unit N/A