This document specifies the terms and definitions, basic requirements, technical requirements, test methods, inspection rules, packaging, marking, transportation and storage and quality commitments for high-barrier insulating backsheets for crystalline silicon solar cell modules. This document applies to high-barrier insulating backsheets (hereinafter referred to as "backsheets") for coated crystalline silicon solar cell modules based on polyester film.
T/ZZB 1735-2020 history
2020T/ZZB 1735-2020 High-resistance insulating backsheet for crystalline silicom photovoltaic modules