T/CCMSA 70228-2022 (English Version) PDF

Scope: In order to promote the application of photovoltaic curtain walls in buildings, standardize the design and installation of photovoltaic curtain walls, and ensure project quality, this standard is formulated for reference by design and installation units. This standard applies to the design, installation and acceptance of photovoltaic curtain wall projects for new construction, reconstruction and expansion of civil buildings, as well as photovoltaic curtain wall projects installed or transformed into existing buildings. The installation of photovoltaic curtain walls on new buildings should be designed, constructed and accepted simultaneously with the main building. When adding photovoltaic curtain walls to existing buildings, the structural safety of the building should be reviewed.

T/CCMSA 70228-2022 history