Home / Standards / GB/T 4588.2-1996 GB/T 4588.2-1996 Active Sectional specification:single and doublesided printed boards with plated-through holes 有金属化孔单双面印制板分规范 Standard Type GBT ICS 31.180 CCS L30 Status 现行 Issue Date 1996-03-31 Implementation 1996-10-01 Responsible Dept 工业和信息化部（电子） Drafting Unit 工业和信息化部（电子）