ICS 29.035.99CCS K 15GB/T 31034—2024晶体硅太阳电池组件用绝缘背板Insulating back sheet for crystalline silicon photovoltaic(PV) modules2024⁃09⁃29 发布2025⁃04⁃01 实施国家市场监督管理总局国家标准化管理委员会发布代替 GB/T 31034—2014目 次前言·······················································...