Home / Standards / GB/T 46986.2-2025 GB/T 46986.2-2025 Upcoming Photovoltaic(PV)systems—Requirements for testing, documentation and maintenance—Part 2: Grid connected systems—Maintenance of PV systems 光伏系统 测试、文件和维护要求 第2部分:并网系统 光伏系统的维护 Standard Type GBT ICS 27.160 CCS F12 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