This document specifies the terms and definitions, technical requirements, test methods, inspection rules, packaging, transportation, and storage of solar-like spectrum LED devices (hereinafter referred to as "LED devices"). This document applies to solar-like spectrum LED devices, including but not limited to surface mount (SMD), substrate (COB), chip (CSP), filament and other packaging forms. For products that are not within the scope of this document, you can refer to them if necessary.