Home / Standards / GB/T 18661-2008 GB/T 18661-2008 Abolished Metal-halide lamps (ScI3-NaI series) 金属卤化物灯（钪钠系列） Standard Type GBT ICS 29.140.30 CCS K71 Status 废止 Issue Date 2008-04-29 Implementation 2008-12-01 Responsible Dept 中国轻工业联合会 Drafting Unit 中国轻工业联合会