my country's LED lighting industry standards have introduced four new ones

On May 30, the Semiconductor Lighting Technology Evaluation Alliance and the China Semiconductor Lighting/LED Industry and Application Alliance jointly released 4 LED lighting technology standards, filling the gap in China's LED lamp standards. These four standards are "Specification Classification of Non-directional Self-ballasted LED Lamps for General Lighting", "Performance Requirements for Non-directional Self-ballasted LED Lamps for General Lighting", "Safety Requirements for Double-ended LED Lamps", and "Performance Requirements for Double-ended LED Lamps". Among them, the "Specification Classification of Non-directional Self-ballasted LED Lamps for General Lighting", as an important basic standard for the semiconductor lighting industry, has been adopted by the International Electrotechnical Commission, an authoritative international standards organization. This classification standard proposes for the first time in the world to use "lumens" to express lighting effects instead of the traditional "watts". As a new concept for classifying LED lamp specifications, it can better reflect the characteristics and advantages of LED lamps such as high efficiency and energy saving. According to reports, my country is a major producer of LED lighting, accounting for about 90% of the world's output, and its products are widely sold to the international market. In recent years, LED lighting equipment has been widely used in highways, schools, shopping malls, hotels, etc. in many cities in my country.