Home / Standards / GB/T 36979-2018 GB/T 36979-2018 Active Measuring method of spatial distribution of color characteristics for LED products LED产品空间颜色分布测量方法 Standard Type GBT ICS 29.140.40 CCS N35 Status 现行 Issue Date 2018-12-28 Implementation 2019-07-01 Responsible Dept 中国轻工业联合会 Drafting Unit N/A