Home / Standards / GB/T 26242-2010 GB/T 26242-2010 Active Information technology - General specification of 9-pin dot matrix printer cores 信息技术 九针点阵式打印机芯通用规范 Standard Type GBT ICS 35.220.01 CCS L63 Status 现行 Issue Date 2011-01-14 Implementation 2011-05-01 Responsible Dept 国家标准委 Drafting Unit 国家标准委