Home / Standards / GB/T 45714.54-2025 GB/T 45714.54-2025 Active Printed circuit board materials—Part 5-4:Sectional specification set for conductive foils and films with or without coatings—Conductive pastes 印制电路板材料 第5-4部分: 涂覆或非涂覆的导电箔和膜分规范 导电浆料 Standard Type GBT ICS 31.180 CCS L 30 Status 现行 Issue Date 2025-05-30 Implementation 2025-12-01 Responsible Dept 工业和信息化部(电子) Drafting Unit N/A