Home / Standards / GB/T 3047.5-2003 GB/T 3047.5-2003 Active Series of basic dimensions of cabiners for vertical increment of 20mm 高度进制为20mm的台式机箱基本尺寸系列 Standard Type GBT ICS 31.240 CCS K05 Status 现行 Issue Date 2003-09-15 Implementation 2004-05-01 Responsible Dept 国家标准委 Drafting Unit N/A