Home / Standards / GB/T 21203-2018 GB/T 21203-2018 Active Information technology-Office equipment-Method for measuring digital copying productivity 信息技术 办公设备 数字式复印机复印生产力的测量方法 Standard Type GBT ICS 37.100.10 CCS L63 Status 现行 Issue Date 2018-12-28 Implementation 2019-07-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A