Home / Standards / GB/T 45713.4-2025 GB/T 45713.4-2025 Active Electronics assembly technology—Part 4: Endurance test methods for solder joint of area array type package surface mount devices 电子装联技术 第4部分:阵列型封装表面安装器件焊点的耐久性试验方法 Standard Type GBT ICS 31.180 CCS L30 Status 现行 Issue Date 2025-05-30 Implementation 2025-09-01 Responsible Dept 工业和信息化部(电子) Drafting Unit N/A