Home / Standards / GB/T 1483.3-2008 GB/T 1483.3-2008 Active Gauges for lamp caps and lampholders - Part 3: Gauges for prefocus caps and lampholders 灯头、灯座检验量规 第3部分：预聚焦式灯头、灯座的量规 Standard Type GBT ICS 29.140.10 CCS K74 Status 现行 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