Home / Standards / GB/T 9314-2011 GB/T 9314-2011 Active General specification of serial impact dot matrix printer 串行击打式点阵打印机通用规范 Standard Type GBT ICS 35.180 CCS L63 Status 现行 Issue Date 2011-12-30 Implementation 2012-06-01 Responsible Dept 国家标准委 Drafting Unit 国家标准委