Home / Standards / GB/Z 46984.4-2026 GB/Z 46984.4-2026 Active Photovoltaic cells—Part 4: Measurement of light and elevated temperature induced degradation of crystalline silicon photovoltaic cells 光伏电池 第4部分:晶体硅光伏电池光热诱导衰减试验方法 Standard Type GBZ ICS 27.160 CCS K83 Status 现行 Issue Date 2026-01-04 Implementation N/A Responsible Dept 工业和信息化部(电子) Drafting Unit N/A