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Classroom lighting fixtures must meet CCC requirements from next year
Date：2021/5/14 Clicks：950
According to Xinhua News Agency, Beijing, May 4 (Xu Penghang, Chen Xiyuan) In order to effectively strengthen the prevention and control of myopia in children and adolescents, my country has issued a mandatory national standard "Health Requirements for the Prevention and Control of Myopia in School Supplies for Children and Adolescents", which will be launched in March 2022 It will be officially implemented on the 1st, leaving a transition period to encourage relevant companies to apply the new standards in advance.
On the one hand, this standard stipulates the relevant printed matter for children and adolescents, the paper quality of publications, printing quality, text size and spacing, etc., to meet the reading and writing needs of teenagers of different ages; on the other hand, it also provides The technical performance of reading and writing desk lamps and teaching multimedia products are regulated, and the main purpose is to ensure that children and adolescents can use qualified lighting lamps and teaching supplies.
Classroom lighting is an important factor affecting children's vision. The standards released this time clarify that classroom lighting fixtures must meet the requirements of China Compulsory Product Certification (CCC).
“At the same time, we have taken into account the blue light hazard that is widely concerned by everyone. In response to the problem of blue light, we require that the general classroom lighting, that is, the classroom light above students’ heads, is exempt from blue light in accordance with the highest requirement of the international standard IEC 62471. The requirements of level RG0 make requirements for blue light." said Cai Jianqi, a researcher at the China National Institute of Standardization.
At the same time, the standard also strictly stipulates the color rendering index and color temperature of classroom lighting fixtures, the maximum screen brightness, brightness contrast, flicker, blue light, brightness and viewing angle of multimedia products, and related indicators of reading and writing desk lamps.
In addition, Chen Chunxia, a senior engineer of the National Paper Products Quality Supervision and Inspection Center, reminded that paper-based school supplies are a type of product that students have more daily contact with, and they are also one of the main factors affecting vision. She introduced that the standard divides paper-based school supplies into books, booklets, test papers, and learning newspapers, and stipulates the technical parameters of paper-based school supplies such as paper quality, printing quality, font, font size, etc., which affect the reading effect and visual recognition.
On the one hand, this standard stipulates the relevant printed matter for children and adolescents, the paper quality of publications, printing quality, text size and spacing, etc., to meet the reading and writing needs of teenagers of different ages; on the other hand, it also provides The technical performance of reading and writing desk lamps and teaching multimedia products are regulated, and the main purpose is to ensure that children and adolescents can use qualified lighting lamps and teaching supplies.
Classroom lighting is an important factor affecting children's vision. The standards released this time clarify that classroom lighting fixtures must meet the requirements of China Compulsory Product Certification (CCC).
“At the same time, we have taken into account the blue light hazard that is widely concerned by everyone. In response to the problem of blue light, we require that the general classroom lighting, that is, the classroom light above students’ heads, is exempt from blue light in accordance with the highest requirement of the international standard IEC 62471. The requirements of level RG0 make requirements for blue light." said Cai Jianqi, a researcher at the China National Institute of Standardization.
At the same time, the standard also strictly stipulates the color rendering index and color temperature of classroom lighting fixtures, the maximum screen brightness, brightness contrast, flicker, blue light, brightness and viewing angle of multimedia products, and related indicators of reading and writing desk lamps.
In addition, Chen Chunxia, a senior engineer of the National Paper Products Quality Supervision and Inspection Center, reminded that paper-based school supplies are a type of product that students have more daily contact with, and they are also one of the main factors affecting vision. She introduced that the standard divides paper-based school supplies into books, booklets, test papers, and learning newspapers, and stipulates the technical parameters of paper-based school supplies such as paper quality, printing quality, font, font size, etc., which affect the reading effect and visual recognition.
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