Home / Standards / GB/T 44441-2024 GB/T 44441-2024 Active Test of visual healthy and comfort of LED lighting products LED照明产品视觉健康舒适度测试 Standard Type GBT ICS 29.140.99 CCS K70 Status 现行 Issue Date 2024-08-23 Implementation 2025-03-01 Responsible Dept 科技部 Drafting Unit N/A