Home / Standards / GB/T 23138-2008 GB/T 23138-2008 Abolished Cathode for neon lamps 霓虹灯电极 Standard Type GBT ICS 29.140.01 CCS K70 Status 废止 Issue Date 2008-12-30 Implementation 2009-09-01 Responsible Dept 中国轻工业联合会 Drafting Unit N/A