Home / Standards / GB/T 20633.1-2006 GB/T 20633.1-2006 Active Coatings for loaded printed wire boards(conformal coating)- Part 1: Definitions,classification and general requirements 承载印制电路板用涂料(敷形涂料)第1部分:定义、分类和一般要求 Standard Type GBT ICS 29.035.99 CCS K15 Status 现行 Issue Date 2006-11-09 Implementation 2007-04-01 Responsible Dept 中国电器工业协会 Drafting Unit N/A