At present, the use of the school classroom lighting LED has problems such as cluttered brands, uneven quality, irregular markets, lack of regular maintenance, and poor standards, but the problems cannot be blamed on the LED lamps itself.

3. Classroom lighting should pay attention to the following issues in using LED products:

1. The selection of LED lamp beads should meet the standard requirements in terms of quality and other quality, including meeting safety level requirements, performance requirements, reliability requirements, environmental protection regulations, etc.;

2. The light source and lighting system should be used correctly, including adopting reasonable lighting design, correct installation methods, regular inspection and maintenance, etc.;

3. For all kinds of light sources and lighting system products, optical biological safety should be performed. Even if they are safe and without additional warning signs, users should still avoid direct viewing of these light sources. Especially in a short distance.

Today, with the rapid development of LED lamp bead technology, LED lamps are gradually replacing the past mainstream "Rare Earth Trinity Fluorescence" in classroom lighting. Is the current national standard of classroom lighting allow and recommend LED lamp beads?

Whether the national standard allows the classroom to use LED lamp beads for the current effective classroom lighting standards include the "Elementary and Middle School Classroom Classroom Lighting and Lighting Sanitation Standards" (GB7793-2010), "Design Specifications for Primary and Middle School Schools" (GB50099-2011), "Primary and Middle Schools and Kindergarten Classrooms Lighting Design Specifications (DB31/539-2011) "Architectural Lighting Design Standards" (GB50034-2013), "Technical Specifications for Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Sales Products" (CQC3155-2016) of the classrooms (CQC The average illuminance and illumination of the blackboard, the uniformity of the unified glance value, the color rendering index, the color of the light source, the light source temperature, the lamp efficiency and the power density of the indicators are proposed. These standards are applicable to various types of light sources.