Home / Standards / GB/T 2887-2011 GB/T 2887-2011 Active General specification for computer field 计算机场地通用规范 Standard Type GBT ICS 91.040.20 CCS P34 Status 现行 Issue Date 2011-07-29 Implementation 2011-11-01 Responsible Dept 国家标准委 Drafting Unit 国家标准委