摘要
新制定的国家标准GB/T 39928-2021《LED灯丝灯性能要求》是LED灯丝灯领域的首个国家标准,将于2022年4月1日起正式实施。本文主要介绍该标准的适用范围、关键定义、光电色参数要求、试验方法等。
As the first national standard for LED filament lamps,GB/T 39928-2021 Performance Requirements for LED Filament Lamps will be implemented from April 1,2022.This paper mainly introduces its scope of application,key definitions,photoelectric and color parameter requirements,test methods and so on.
作者
万小玲
杨静华
WAN Xiaoling;YANG Jinghua(National LED Products Quality Inspection and Testing Center(Jiangsu),Changzhou 213164,China;Changzhou Institute of Inspection Testing Standardization and Certification,Changzhou 213164,China)
出处
《中国照明电器》
2021年第12期36-39,共4页
China Light & Lighting
关键词
LED灯丝灯
性能要求
国家标准
LED filament lamps
performance requirements
national standard
