Home / Standards / GB/T 6495.7-2025 GB/T 6495.7-2025 Upcoming Photovoltaic devices—Part 7: Computation of the spectral mismatch correction for measurements of photovoltaic devices 光伏器件 第7部分: 光伏器件测量的光谱失配修正计算方法 Standard Type GBT ICS 27.160 CCS K83 Status 即将实施 Issue Date 2025-12-31 Implementation 2026-07-01 Responsible Dept 工业和信息化部(电子) Drafting Unit N/A