Home / Standards / GB/T 18334-2001 GB/T 18334-2001 Abolished Specification for flexible multilayer printed boards with through conections 有贯穿连接的挠性多层印制板规范 Standard Type GBT ICS 31.180 CCS L30 Status 废止 Issue Date 2001-03-07 Implementation 2001-06-01 Responsible Dept 工业和信息化部(电子) Drafting Unit N/A